emails are not syncing

My emails just stopped syncing on my computer as well as my partner’s one. We have no idea what happened as we didn’t do any updates on the computers that might have caused this. I have version 6.0.23421.0      

Hi Michelle,
can you please open the third tab in the Operations window titled ‘Log’ and copy its contents here after the error pops up again?

Best regards,
Olivia

Hi Olivia

Here it is:

6:21:36 PM Online state: changed to online due to NetworkAvailability 6:21:36 PM Social Tulips [IMAP]  Synchronizing message flags: For folder Social Tulips/Inbox
6:21:36 PM Social Tulips [IMAP]  Synchronizing subfolders: For folder Social Tulips/
6:21:36 PM Social Tulips [GData]  Synchronizing folder list
6:21:38 PM Social Tulips [GData]  Synchronizing folder list
6:21:39 PM Social Tulips [GData]  Synchronizing folder list
6:21:39 PM Social Tulips [GData]  Synchronizing folder list
6:21:40 PM Social Tulips [GData]  Synchronizing folder list
6:21:40 PM Social Tulips [GData]  Synchronizing folder list
6:21:40 PM Social Tulips [GData]  Synchronizing folder ‘Social Tulips/Contacts/’
6:21:42 PM Social Tulips [GData]  Synchronizing folder ‘Social Tulips/[email protected]/’
6:22:01 PM Social Tulips [IMAP]  Synchronizing message flags: Done
6:22:01 PM Social Tulips [IMAP]  MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
6:22:01 PM    at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
6:22:01 PM    at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
6:22:01 PM    — End of inner exception stack trace —
6:22:01 PM    at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
6:22:01 PM    at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
6:22:01 PM    at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
6:22:01 PM    at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
6:22:01 PM    at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
6:22:01 PM    at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
6:22:01 PM    at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
6:22:01 PM    at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
6:22:01 PM    at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
6:22:01 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>6:22:01 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>6:22:01 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>6:22:01 PM --- End of inner exception stack trace ---<br>6:22:01 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>6:22:01 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>6:22:01 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>6:22:01 PM at MailClient.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)<br>6:22:01 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>6:22:01 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>6:22:01 PM Social Tulips [XMPP] MailExceptions.ConnectionException: <br>6:22:01 PM (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 74.125.206.125:5223)<br>6:31:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>6:31:36 PM Social Tulips [GData] Synchronizing folder list<br>6:31:37 PM Social Tulips [GData] Synchronizing folder list<br>6:31:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>6:31:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>6:31:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>6:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>6:31:57 PM --- End of inner exception stack trace ---<br>6:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>6:31:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>6:31:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>6:31:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>6:31:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>6:31:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>6:31:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>6:31:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>6:31:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>6:31:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
6:31:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
6:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
6:31:57 PM — End of inner exception stack trace —
6:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
6:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
6:31:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
6:31:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
6:31:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
6:31:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
6:31:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
6:41:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
6:41:36 PM Social Tulips [GData] Synchronizing folder list
6:41:37 PM Social Tulips [GData] Synchronizing folder list
6:41:37 PM Social Tulips [GData] Synchronizing folder list
6:41:37 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
6:41:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
6:41:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
6:41:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
6:41:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
6:41:57 PM — End of inner exception stack trace —
6:41:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
6:41:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
6:41:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
6:41:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
6:41:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
6:41:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
6:41:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
6:41:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
6:41:57 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
6:41:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>6:41:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>6:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>6:41:57 PM --- End of inner exception stack trace ---<br>6:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>6:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>6:41:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>6:41:57 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>6:41:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>6:41:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>6:41:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>6:51:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>6:51:36 PM Social Tulips [GData] Synchronizing folder list<br>6:51:37 PM Social Tulips [GData] Synchronizing folder list<br>6:51:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>6:51:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>6:51:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>6:51:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>6:51:57 PM --- End of inner exception stack trace ---<br>6:51:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>6:51:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>6:51:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>6:51:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>6:51:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>6:51:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>6:51:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>6:51:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>6:51:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>6:51:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
6:51:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
6:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
6:51:57 PM — End of inner exception stack trace —
6:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
6:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
6:51:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
6:51:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
6:51:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
6:51:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
6:51:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
7:01:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
7:01:36 PM Social Tulips [GData] Synchronizing folder list
7:01:37 PM Social Tulips [GData] Synchronizing folder list
7:01:38 PM Social Tulips [GData] Synchronizing folder list
7:01:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
7:01:40 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
7:01:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
7:01:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
7:01:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:01:57 PM — End of inner exception stack trace —
7:01:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:01:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
7:01:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:01:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
7:01:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
7:01:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:01:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
7:01:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
7:01:57 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
7:01:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>7:01:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>7:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:01:57 PM --- End of inner exception stack trace ---<br>7:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>7:01:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>7:01:57 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>7:01:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>7:01:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>7:01:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>7:11:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>7:11:36 PM Social Tulips [GData] Synchronizing folder list<br>7:11:38 PM Social Tulips [GData] Synchronizing folder list<br>7:11:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>7:11:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>7:11:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>7:11:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:11:57 PM --- End of inner exception stack trace ---<br>7:11:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:11:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>7:11:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:11:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>7:11:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>7:11:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:11:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>7:11:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>7:11:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>7:11:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
7:11:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
7:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:11:57 PM — End of inner exception stack trace —
7:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
7:11:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
7:11:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
7:11:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
7:11:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
7:11:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
7:21:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
7:21:37 PM Social Tulips [GData] Synchronizing folder list
7:21:37 PM Social Tulips [GData] Synchronizing folder list
7:21:38 PM Social Tulips [GData] Synchronizing folder list
7:21:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
7:21:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
7:21:58 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
7:21:58 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
7:21:58 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:21:58 PM — End of inner exception stack trace —
7:21:58 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:21:58 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
7:21:58 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:21:58 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
7:21:58 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
7:21:58 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:21:58 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
7:21:58 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
7:21:58 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
7:21:58 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>7:21:58 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>7:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:21:58 PM --- End of inner exception stack trace ---<br>7:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>7:21:58 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>7:21:58 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>7:21:58 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>7:21:58 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>7:21:58 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>7:31:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>7:31:36 PM Social Tulips [GData] Synchronizing folder list<br>7:31:37 PM Social Tulips [GData] Synchronizing folder list<br>7:31:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>7:31:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>7:31:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>7:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:31:57 PM --- End of inner exception stack trace ---<br>7:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:31:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>7:31:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:31:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>7:31:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>7:31:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:31:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>7:31:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>7:31:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>7:31:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
7:31:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
7:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:31:57 PM — End of inner exception stack trace —
7:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
7:31:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
7:31:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
7:31:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
7:31:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
7:31:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
7:41:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
7:41:36 PM Social Tulips [GData] Synchronizing folder list
7:41:37 PM Social Tulips [GData] Synchronizing folder list
7:41:38 PM Social Tulips [GData] Synchronizing folder list
7:41:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
7:41:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
7:41:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
7:41:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
7:41:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:41:57 PM — End of inner exception stack trace —
7:41:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
7:41:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
7:41:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:41:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
7:41:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
7:41:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
7:41:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
7:41:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
7:41:57 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
7:41:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>7:41:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>7:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:41:57 PM --- End of inner exception stack trace ---<br>7:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>7:41:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>7:41:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>7:41:57 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>7:41:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>7:41:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>7:41:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>7:51:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>7:51:36 PM Social Tulips [GData] Synchronizing folder list<br>7:51:37 PM Social Tulips [GData] Synchronizing folder list<br>7:51:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>7:51:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>7:51:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>7:51:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:51:57 PM --- End of inner exception stack trace ---<br>7:51:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>7:51:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>7:51:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:51:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>7:51:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>7:51:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>7:51:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>7:51:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>7:51:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>7:51:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
7:51:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
7:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:51:57 PM — End of inner exception stack trace —
7:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
7:51:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
7:51:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
7:51:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
7:51:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
7:51:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
7:51:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
8:01:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
8:01:36 PM Social Tulips [GData] Synchronizing folder list
8:01:37 PM Social Tulips [GData] Synchronizing folder list
8:01:38 PM Social Tulips [GData] Synchronizing folder list
8:01:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
8:01:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
8:01:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
8:01:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
8:01:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
8:01:57 PM — End of inner exception stack trace —
8:01:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
8:01:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
8:01:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
8:01:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
8:01:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
8:01:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
8:01:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
8:01:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
8:01:57 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
8:01:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>8:01:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>8:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>8:01:57 PM --- End of inner exception stack trace ---<br>8:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>8:01:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>8:01:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>8:01:57 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>8:01:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>8:01:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>8:01:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>8:11:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>8:11:36 PM Social Tulips [GData] Synchronizing folder list<br>8:11:38 PM Social Tulips [GData] Synchronizing folder list<br>8:11:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>8:11:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>8:11:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>8:11:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>8:11:57 PM --- End of inner exception stack trace ---<br>8:11:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>8:11:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>8:11:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>8:11:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>8:11:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>8:11:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>8:11:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>8:11:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>8:11:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>8:11:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
8:11:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
8:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
8:11:57 PM — End of inner exception stack trace —
8:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
8:11:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
8:11:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
8:11:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
8:11:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
8:11:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
8:11:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)
8:21:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/
8:21:37 PM Social Tulips [GData] Synchronizing folder list
8:21:38 PM Social Tulips [GData] Synchronizing folder list
8:21:38 PM Social Tulips [GData] Synchronizing folder list
8:21:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'
8:21:39 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/[email protected]/'
8:21:58 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. —> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
8:21:58 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
8:21:58 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
8:21:58 PM — End of inner exception stack trace —
8:21:58 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
8:21:58 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
8:21:58 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
8:21:58 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
8:21:58 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
8:21:58 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
8:21:58 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
8:21:58 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)
8:21:58 PM at MailClient.Imap.Base.Connection.<>c__DisplayClassa.b__9()
8:21:58 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)<br>8:21:58 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)<br>8:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>8:21:58 PM --- End of inner exception stack trace ---<br>8:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()<br>8:21:58 PM at MailClient.Imap.ConnectionPoolEntry.Connect()<br>8:21:58 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)<br>8:21:58 PM at MailClient.Imap.ConnectionContext..ctor(ImapAccount account)<br>8:21:58 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)<br>8:21:58 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)<br>8:21:58 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>8:31:36 PM Social Tulips [IMAP] Synchronizing subfolders: For folder Social Tulips/<br>8:31:36 PM Social Tulips [GData] Synchronizing folder list<br>8:31:37 PM Social Tulips [GData] Synchronizing folder list<br>8:31:38 PM Social Tulips [GData] Synchronizing folder 'Social Tulips/Contacts/'<br>8:31:57 PM Social Tulips [IMAP] MailExceptions.ConnectionException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---&gt; System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<br>8:31:57 PM at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)<br>8:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>8:31:57 PM --- End of inner exception stack trace ---<br>8:31:57 PM at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)<br>8:31:57 PM at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)<br>8:31:57 PM at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>8:31:57 PM at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)<br>8:31:57 PM at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)<br>8:31:57 PM at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)<br>8:31:57 PM at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)<br>8:31:57 PM at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation)<br>8:31:57 PM at MailClient.Imap.Base.Connection.&lt;&gt;c__DisplayClassa.<connect>b__9()<br>8:31:57 PM at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
8:31:57 PM at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
8:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
8:31:57 PM — End of inner exception stack trace —
8:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Reconnect()
8:31:57 PM at MailClient.Imap.ConnectionPoolEntry.Connect()
8:31:57 PM at MailClient.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
8:31:57 PM at MailClient.Imap.ConnectionContext…ctor(ImapAccount account)
8:31:57 PM at MailClient.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
8:31:57 PM at MailClient.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
8:31:57 PM at MailClient.Commands.Command.Process(WorkerStatus status)

Hi,
could you please try turning off your antivirus program and windows firewall and see if the issue persists? Or make sure you have made exception in these programs for eM Client. According to the logs the connection is being forcibly ended (either by the server or another application).

Regards,
Olivia