{"Data":[{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cjz%2C0%7CUY%2C0%7Cj0%2C0%7Cj1%2C1\u0026clientProtocol=2.1\u0026connectionToken=5K17dStM9guXH3bSGfPdh7jIGV6rpEASaV1fys93mKSS5Vzpw3FmWCOUoBkEyRtwiugeDJk8VLxzOezg4EVBt2ZKqaHHZSVWtM2ENWRyKSA53A2pg4GG2Y7d%2F9Vr8tPE\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=1-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914420)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cjn%2C0%7CUY%2C0%7Cjo%2C0%7Cjp%2C1\u0026clientProtocol=2.1\u0026connectionToken=6GgWnyuPw6Oz6JhAKLk6sBCjblhM5e%2FuCnCS1uXYPdK%2FRzGwrH%2BpFQnX3iteraevAZcKSIwJTEG%2B%2FOiprwkIdNu9YYIJB9MUuM%2BP4up%2B6P3FPnxaRJeNh0ctujmt1zwW\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=2-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914400)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ch7%2C0%7CUY%2C0%7Ch8%2C0%7Ch9%2C1\u0026clientProtocol=2.1\u0026connectionToken=PqOY%2BmIMkW0%2BpFJKuhLnEjygZOnsuTXtcZxO3jjZrZZAoOXKAy0Ocjh%2F7MzRGj81dyiUFiaov0ROfuqOspgTwg%2BZ%2BW5iHm%2Bb0U9PCies6pKKPR58goDNS14QArEIQfbz\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=4-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914390)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CkL%2C0%7CUY%2C0%7CkM%2C0%7CkN%2C1\u0026clientProtocol=2.1\u0026connectionToken=nxShBeHQbvugmsqjnXHih8JGyVIeWyYtWP7iv7xmlu%2BnvD%2FHe%2FU8uOtBJVlsYgekcciHqqtGiGFUfQXvLUAIiB7yFHm9y1Y6VJhBoiJ1ue6tYW9LvKAdt6L8N%2F2YFFFp\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=9-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914373)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ch7%2C0%7CUY%2C0%7Ch8%2C0%7Ch9%2C1\u0026clientProtocol=2.1\u0026connectionToken=PqOY%2BmIMkW0%2BpFJKuhLnEjygZOnsuTXtcZxO3jjZrZZAoOXKAy0Ocjh%2F7MzRGj81dyiUFiaov0ROfuqOspgTwg%2BZ%2BW5iHm%2Bb0U9PCies6pKKPR58goDNS14QArEIQfbz\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=8-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914370)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CkC%2C0%7CUY%2C0%7CkD%2C0%7CkE%2C1\u0026clientProtocol=2.1\u0026connectionToken=HtSQxJQcPciX9akOCb0dapS8s7LQTVE8OSdVgMNCaD4e0ejyJJt%2FjIwZ6uXseC2QAdRYH1bfuOAUwW67WqKYNZ9FQsZYQ19KFWspUsP%2B5ZhClj3Eg5E6WQHvCpWKzR7o\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=3-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914370)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ckv%2C0%7CUY%2C0%7Ckw%2C0%7Ckx%2C1\u0026clientProtocol=2.1\u0026connectionToken=FAnLQ8mrzWQkKXZT9AnJ9DqSANGsYacqeu0bzUcKNKJNG4rPPsj98zzZ2cK4czE%2B4RL1U4j6o2mzkjhoSDbe7Guf5mtTMxdr47uAL2ZZw96SKmhb4EiBk21%2F9FAzt%2BAH\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=1-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914357)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CXY%2C0%7CUY%2C0%7CXZ%2C0%7CXa%2C1\u0026clientProtocol=2.1\u0026connectionToken=4zgJptTPJepyXmFiTl5VFD%2F5%2Fnvva9vkZaCB2i9vlDQPGud8UyvANWmxkZ3mDb4J1XV8AAOiCrF17MopU24OaUNL0oEs%2FJBlQNyJcMKZ6LQMCCi93d%2BE7FdD68xVHxAD\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=8-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914297)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CXe%2C0%7CUY%2C0%7CXf%2C0%7CXg%2C1\u0026clientProtocol=2.1\u0026connectionToken=tNLDvg8TqGTimnbShFrUkhpmsVv9QUPc7tzli1NVtBFYXlXEp7VERyy0Oj1tOPGMD84Ipr1We52t9Px89rIg8hiFLe1eHxjZ6n%2Fzkf3KxZ%2BKQIdg5NI7MRzDd9uFyrc%2B\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=8-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914277)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cbj%2C0%7CUY%2C0%7Cbk%2C0%7Cbl%2C1\u0026clientProtocol=2.1\u0026connectionToken=U1jF1TE6sYU33CEUqWWWsT0TuWT4ctFCiGV0888VixhJOf1VIHZB94oz0ikv%2F9z28ccRXGRSv6lVG6pGzWrFSMrkaIu37Qb45TKeIlbUbBaamQUdBt5QDrQLie59Uy7l\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=8-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914247)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CiH%2C0%7CUY%2C0%7CiI%2C0%7CiJ%2C1\u0026clientProtocol=2.1\u0026connectionToken=8HMfNAJGsx9sOaizPkGhmxcHpQhj4%2F1JCl9dZEF0NOPfq%2BWkUQvLL0%2B9pQ6sU6ZxJe5veUivl9XeXdeTYQXPmOf6it%2BazW%2Bqn6bNNk%2BPoqeL%2BnYHjKth1nQnuEopEXJx\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=10-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914243)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cb1%2C0%7CUY%2C0%7Cb2%2C0%7Cb3%2C1\u0026clientProtocol=2.1\u0026connectionToken=DR4Dj7STL%2BSj1q5u32aVFcV4wuZ23yyRccD2vOu9YqMbLdlb%2BqEeNO4e10KvLqK5eFsRaTAYY8EBpejp2MWjjA6kZgktxyFixEYzhkn0ZbtLCB5EIHt8w0ETYoK9aiOB\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=4-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914240)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ce4%2C0%7CUY%2C0%7Ce5%2C0%7Ce6%2C1\u0026clientProtocol=2.1\u0026connectionToken=ZlCT4Pd5E7O17fslzHkJ2T1XB5V2DE3bpmfbqbL5hEThPtuJLJ65meQLB%2BKjxlyg7wwWumXVRpd7ebDVlSxv8OddFDrhyIHSdHEJYBufB82z2rH20NflCUIyYiW53Lvv\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=9-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914203)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ceg%2C0%7CUY%2C0%7Ceh%2C0%7Cei%2C1\u0026clientProtocol=2.1\u0026connectionToken=dveoT7OFGi%2FCIVf6ELsv74t9%2FzE2cZT45CscVOfS6bUPBOiQW2RFqMEl3SmqA0M%2FrAiS2rrYzm5F5HDcVTbS1bAUcfg88bqGZzmTUVROkENYesiG5zacOz0hyxb3R51c\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=6-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914193)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ci6%2C0%7CUY%2C0%7Ci7%2C0%7Ci8%2C1\u0026clientProtocol=2.1\u0026connectionToken=BZBNNIYY6vtt5SfeuMBFTOGqSyfXx45EBw2QCZzOKbHe0C5NgADV7lfSEvWm%2BjfFZTDzuFm5nq%2F9hYNKJHU8eIntI7Z89OqKqTqdHToX6WJVKnY78KuiUpcnxDaxO2ii\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=6-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914160)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CVC%2C0%7CUY%2C0%7CVD%2C0%7CVE%2C1\u0026clientProtocol=2.1\u0026connectionToken=ErTtxsa2zQfaTYUc3m5y%2F%2F2xpOCIiaiDNu69dzTWMhL1QdorGw%2BDFaX7aTYvojjvU8hVuaOw1ayauPzQ0VcGDLyGzxQ%2FaHouFu%2BmZzAv3FfHjFaewZDnCY1H3L0B4vQe\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=1-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914157)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cev%2C0%7CUY%2C0%7Cew%2C0%7Cex%2C1\u0026clientProtocol=2.1\u0026connectionToken=%2F19uGKA2kxzt8E2vHLrhxH%2Fe6V6kW234AiWA7mRJlfNpDnJXiFCRnpV92vo1WZekI5ksqTti4KF6hD9Dv5YE%2BcKKc9UZcFIJL7MmKAVfok%2FzGk2IRRI0DHAYlfES%2BhKi\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=0-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914123)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Cb_%2C0%7CUY%2C0%7Cb%3A%2C0%7CcA%2C1\u0026clientProtocol=2.1\u0026connectionToken=FZp9DEXlgGbHdfbvFGf%2FniGLHRxFStJc2a%2FonDyA5qdAvSSp14sv7StU6QX3SemwQ8cmZo54yokgAvf%2BtrPmjDDa5q%2FY2y4is2rP9BWx5YEwSkRCg2aMaJgUS8jJgGY4\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=7-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914080)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7CiW%2C0%7CUY%2C0%7CiX%2C0%7CiY%2C1\u0026clientProtocol=2.1\u0026connectionToken=wtmMh7l3CSiXcIDgea0lyabQlhlBCclSPz%2B1F6xiBNEBHfObFh12AUX8M%2BhCdj9fHyahd4FG%2Fnb49JvvxsKOG9PRkCY9VsL4or06q4vxMiTL4EgUV30zQA%2Bp25C74jXJ\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=7-The remote host closed the connection. The error code is 0x800704CD. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914047)\/","ErrorIn":"Application_Error"},{"ErrorMessage":"https://allindiabookhouse.cloudpub.in/signalr/reconnect?transport=serverSentEvents\u0026messageId=d-62EF1752-UW%2C0%7Ch7%2C0%7CUY%2C0%7Ch8%2C0%7Ch9%2C1\u0026clientProtocol=2.1\u0026connectionToken=PqOY%2BmIMkW0%2BpFJKuhLnEjygZOnsuTXtcZxO3jjZrZZAoOXKAy0Ocjh%2F7MzRGj81dyiUFiaov0ROfuqOspgTwg%2BZ%2BW5iHm%2Bb0U9PCies6pKKPR58goDNS14QArEIQfbz\u0026connectionData=%5B%7B%22name%22%3A%22chathub%22%7D%2C%7B%22name%22%3A%22notificationhub%22%7D%5D\u0026tid=8-The remote host closed the connection. The error code is 0x80070057. | Error In Detail |     at System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect)\r\n   at System.Web.Hosting.IIS7WorkerRequest.ExplicitFlush()\r\n   at System.Web.HttpResponse.Flush(Boolean finalFlush, Boolean async)\r\n   at System.Web.HttpWriter.WriteFromStream(Byte[] data, Int32 offset, Int32 size)\r\n   at Microsoft.Owin.Host.SystemWeb.CallStreams.OutputStream.Write(Byte[] buffer, Int32 offset, Int32 count)\r\n   at Microsoft.AspNet.SignalR.Owin.ServerResponse.Write(ArraySegment`1 data)\r\n   at Microsoft.AspNet.SignalR.Transports.ServerSentEventsTransport.WriteInit(ServerSentEventsTransport transport)\r\n   at Microsoft.AspNet.SignalR.TaskAsyncHelper.FromMethod[T1](Func`2 func, T1 arg)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Mapping.MapMiddleware.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Owin.Security.Infrastructure.AuthenticationMiddleware`1.\u003cInvoke\u003ed__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.StageAsyncResult.End(IAsyncResult ar)\r\n   at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()\r\n   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)\r\n   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean\u0026 completedSynchronously)","ErrorSeverity":0,"ErrorState":0,"ErrorDate":"\/Date(1788347914003)\/","ErrorIn":"Application_Error"}],"Total":20,"AggregateResults":null,"Errors":null}