Intermittent connection problem imap

On Windows 7, often after my computer has been in sleep or hibernate mode and having left em Client open, when I turn the computer back on, em Client won’t connect to imap.  I can send emails but not receive.  Eventually it starts working again, but I haven’t been able to determine the cause.

Oh, forget to mention that it doesn’t seem to be server unavailability, as I’m able to connect to my email server through other means than em Client.

Hello Mitch,
can you please copy the full content of the Log tab next time this error pops up?

Regards,
Olivia

Yes, will do.  It happened for a couple days in a row, and then it hasn’t happened again since a couple days ago.

I have the same problem? Any ideas on how I can fix this?

Bella

Hello Bella,
this error message could cover different kinds of connection issues.
Please copy the content of the Tools>Operations>Log tab next time it appears.

Regards,
Olivia

This has continued to happen intermittently for the past two years.  Usually it will eventually connect again, but today it’s being particularly stubborn.  This effects both IMAP and SMTP.  Here are the error logs:

11:37:49 AM Online state: changed to online due to NetworkAvailability
11:37:58 AM [email protected] [IMAP]  Copying messages
11:37:58 AM [email protected] [IMAP]  Copying messages: From INBOX to Trash
11:37:59 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/
11:37:59 AM [email protected] [SMTP]  Connecting: To [email protected]
11:38:28 AM [email protected] [IMAP]  Copying messages: Done
11:38:29 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:38:29 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:38:29 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:38:29 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:38:29 AM    --- End of inner exception stack trace --- 11:38:29 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:38:29 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:38:29 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:38:29 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:38:29 AM    at MailClient.Protocols.Imap.Synchronizer.FolderInfo.CreateConnectionContext() 11:38:29 AM    at MailClient.Protocols.Imap.Synchronizer.CopyCommand.ProcessCopy(WorkerStatus status, FolderInfo sourceFolderInfo, IList1 items, SequenceSet sequences)
11:38:29 AM    at MailClient.Protocols.Imap.Synchronizer.CopyCommand.ExecuteInternal(WorkerStatus status)
11:38:29 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:38:29 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:38:30 AM [email protected] [SMTP]  MailClient.Accounts.SocketException: Connection failed due to the following reason:
11:38:30 AM     “Unable to read data from the transport connection: 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.”
11:38:30 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Connect(WorkerStatus status)
11:38:30 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Execute(WorkerStatus status)
11:38:30 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:42:07 AM [email protected] [IMAP]  Downloading message part…
11:42:37 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:42:37 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:42:37 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:42:37 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:42:37 AM    --- End of inner exception stack trace --- 11:42:37 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:42:37 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:42:37 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:42:37 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:42:37 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status) 11:42:37 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status) 11:42:37 AM    at MailClient.Commands.Command.Process(WorkerStatus status) 11:42:38 AM [[email protected]](mailto:[email protected]) [IMAP]  Downloading message part... 11:43:08 AM [[email protected]](mailto:[email protected]) [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. ---\> System.IO.IOException: No server response within 30 second timeout. 11:43:08 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
11:43:08 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:43:08 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:43:08 AM    — End of inner exception stack trace —
11:43:08 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:43:08 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:43:08 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:43:08 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:43:08 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:43:08 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:43:08 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:43:13 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:43:43 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:43:43 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:43:43 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:43:43 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:43:43 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:43:43 AM    --- End of inner exception stack trace --- 11:43:43 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:43:43 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:43:43 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:43:43 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:43:43 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status) 11:43:43 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status) 11:43:43 AM    at MailClient.Commands.Command.Process(WorkerStatus status) 11:43:45 AM [[email protected]](mailto:[email protected]) [IMAP]  Synchronizing message flags: For folder [[email protected]](mailto:[email protected])/INBOX 11:43:52 AM [[email protected]](mailto:[email protected]) [IMAP]  Downloading message part... 11:44:15 AM [[email protected]](mailto:[email protected]) [IMAP]  Synchronizing message flags: Done 11:44:15 AM [[email protected]](mailto:[email protected]) [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. ---\> System.IO.IOException: No server response within 30 second timeout. 11:44:15 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
11:44:15 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:44:15 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:44:15 AM    — End of inner exception stack trace —
11:44:15 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:44:15 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:44:15 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:44:15 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:44:15 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:44:15 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:44:15 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:44:18 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:44:22 AM [email protected] [IMAP]  Downloading message part…
11:44:48 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:44:48 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:44:48 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:44:48 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:44:48 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:44:48 AM    --- End of inner exception stack trace --- 11:44:48 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:44:48 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:44:48 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:44:48 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:44:48 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status) 11:44:48 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status) 11:44:48 AM    at MailClient.Commands.Command.Process(WorkerStatus status) 11:46:25 AM [[email protected]](mailto:[email protected]) [IMAP]  Synchronizing message flags: For folder [[email protected]](mailto:[email protected])/INBOX 11:46:29 AM [[email protected]](mailto:[email protected]) [IMAP]  Downloading message part... 11:46:55 AM [[email protected]](mailto:[email protected]) [IMAP]  Synchronizing message flags: Done 11:46:55 AM [[email protected]](mailto:[email protected]) [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. ---\> System.IO.IOException: No server response within 30 second timeout. 11:46:55 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
11:46:55 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:46:55 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:46:55 AM    — End of inner exception stack trace —
11:46:55 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:46:55 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:46:55 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:46:55 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:46:55 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:46:55 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:46:55 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:47:00 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:47:30 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:47:30 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:47:30 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:47:30 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:47:30 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:47:30 AM    --- End of inner exception stack trace --- 11:47:30 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:47:30 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:47:30 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:47:30 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:47:30 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status) 11:47:30 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status) 11:47:30 AM    at MailClient.Commands.Command.Process(WorkerStatus status) 11:47:49 AM [[email protected]](mailto:[email protected]) [SMTP]  Connecting: To [[email protected]](mailto:[email protected]) 11:47:49 AM [[email protected]](mailto:[email protected]) [IMAP]  Synchronizing subfolders: For folder [[email protected]](mailto:[email protected])/ 11:48:19 AM [[email protected]](mailto:[email protected]) [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. ---\> System.IO.IOException: No server response within 30 second timeout. 11:48:19 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
11:48:19 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:48:19 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:48:19 AM    — End of inner exception stack trace —
11:48:19 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:48:19 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:48:19 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:48:19 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account)
11:48:19 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
11:48:19 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:48:19 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:48:19 AM [email protected] [SMTP]  MailClient.Accounts.SocketException: Connection failed due to the following reason:
11:48:19 AM     “Unable to read data from the transport connection: 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.”
11:48:19 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Connect(WorkerStatus status)
11:48:19 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Execute(WorkerStatus status)
11:48:19 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:50:14 AM [email protected] [IMAP]  Downloading message part…
11:50:44 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:50:44 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream) 11:50:44 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl) 11:50:44 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:50:44 AM    --- End of inner exception stack trace --- 11:50:44 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken) 11:50:44 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken) 11:50:44 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore) 11:50:44 AM    at MailClient.Protocols.Imap.ConnectionContext..ctor(ImapAccount account, Folder folder, Boolean forStore) 11:50:44 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status) 11:50:44 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status) 11:50:44 AM    at MailClient.Commands.Command.Process(WorkerStatus status) 11:50:56 AM [[email protected]](mailto:[email protected]) [IMAP]  Downloading message part... 11:51:26 AM [[email protected]](mailto:[email protected]) [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. ---\> System.IO.IOException: No server response within 30 second timeout. 11:51:26 AM    at MailClient.Imap.Base.Connection.Connect(Func1 getStream)
11:51:26 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:51:26 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:51:26 AM    — End of inner exception stack trace —
11:51:26 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:51:26 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:51:26 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:51:26 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:51:26 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:51:26 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:51:26 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:51:41 AM [email protected] [SMTP]  Connecting: To [email protected]
11:51:52 AM [email protected] [IMAP]  Synchronizing messages: For folder [email protected]/INBOX
11:51:55 AM [email protected] [IMAP]  Downloading message part…
11:52:11 AM [email protected] [SMTP]  MailClient.Accounts.SocketException: Connection failed due to the following reason:
11:52:11 AM     “Unable to read data from the transport connection: 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.”
11:52:11 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Connect(WorkerStatus status)
11:52:11 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Execute(WorkerStatus status)
11:52:11 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:52:22 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: No server response within 30 second timeout. —> System.IO.IOException: No server response within 30 second timeout.
11:52:22 AM    at MailClient.Imap.Base.Connection.Connect(Func`1 getStream)
11:52:22 AM    at MailClient.Imap.Base.Connection.Connect(String receiveHost, Int32 receivePort, Boolean explicitSsl)
11:52:22 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:52:22 AM    — End of inner exception stack trace —
11:52:22 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:52:22 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:52:22 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:52:22 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:52:22 AM    at MailClient.Protocols.Imap.Synchronizer.FolderInfo.CreateConnectionContext()
11:52:22 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeMessagesCommand.ExecuteInternal(WorkerStatus status)
11:52:22 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:52:22 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:56:53 AM [email protected] [IMAP]  Downloading message part…
11:56:53 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:56:53 AM ()
11:56:53 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:56:53 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:56:53 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:56:53 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:56:53 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:56:53 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:56:53 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:56:58 AM [email protected] [IMAP]  Downloading message part…
11:56:58 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:56:58 AM ()
11:56:58 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:56:58 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:56:58 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:56:58 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:56:58 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:56:58 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:56:58 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:00 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:57:00 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:57:00 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:00 AM ()
11:57:00 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:00 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:00 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:00 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:00 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:57:00 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:00 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:02 AM [email protected] [IMAP]  Downloading message part…
11:57:02 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:02 AM ()
11:57:02 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:02 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:02 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:02 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:02 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:02 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:02 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:05 AM [email protected] [IMAP]  Downloading message part…
11:57:05 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:05 AM ()
11:57:05 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:05 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:05 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:05 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:05 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:05 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:05 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:09 AM [email protected] [IMAP]  Downloading message part…
11:57:09 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:09 AM ()
11:57:09 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:09 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:09 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:09 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:09 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:09 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:09 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:11 AM [email protected] [IMAP]  Downloading message part…
11:57:11 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:11 AM ()
11:57:11 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:11 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:11 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:11 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:11 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:11 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:11 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:18 AM [email protected] [IMAP]  Downloading message part…
11:57:18 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:18 AM ()
11:57:18 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:18 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:18 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:18 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:18 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:18 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:18 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:20 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:57:20 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:57:20 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:20 AM ()
11:57:20 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:20 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:20 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:20 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:20 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:57:20 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:20 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:23 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:57:23 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:57:23 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:23 AM ()
11:57:23 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:23 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:23 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:23 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:23 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:57:23 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:23 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:26 AM [email protected] [IMAP]  Downloading message part…
11:57:26 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:26 AM ()
11:57:26 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:26 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:26 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:26 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:26 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:57:26 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:26 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:31 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:57:31 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:57:31 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:31 AM ()
11:57:31 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:31 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:31 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:31 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:57:31 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:57:31 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:31 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:49 AM [email protected] [SMTP]  Connecting: To [email protected]
11:57:49 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/
11:57:49 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:57:49 AM ()
11:57:49 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:57:49 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:57:49 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:57:49 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account)
11:57:49 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFoldersCommand.ExecuteInternal(WorkerStatus status)
11:57:49 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:57:49 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:57:49 AM [email protected] [SMTP]  MailClient.Accounts.ConnectionException: Invalid server reply when connecting: 'concurrent connection limit in Avast exceeded(pass:0, processes:MailClient.exe[49])
11:57:49 AM '.
11:57:49 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Connect(WorkerStatus status)
11:57:49 AM    at MailClient.Protocols.Smtp.SmtpSendCommand.Execute(WorkerStatus status)
11:57:49 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:58:19 AM [email protected] [IMAP]  Downloading message part…
11:58:19 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:58:19 AM ()
11:58:19 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:58:19 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:58:19 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:58:19 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:58:19 AM    at MailClient.Protocols.Imap.Synchronizer.DownloadCommand.ExecuteInternal(WorkerStatus status)
11:58:19 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:58:19 AM    at MailClient.Commands.Command.Process(WorkerStatus status)
11:58:24 AM [email protected] [IMAP]  Synchronizing message flags: For folder [email protected]/INBOX
11:58:24 AM [email protected] [IMAP]  Synchronizing message flags: Done
11:58:24 AM [email protected] [IMAP]  MailClient.Accounts.ConnectionException: Failed opening connection to server.
11:58:24 AM ()
11:58:24 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Reconnect(CancellationToken cancellationToken)
11:58:24 AM    at MailClient.Protocols.Imap.ConnectionPoolEntry.Connect(CancellationToken cancellationToken)
11:58:24 AM    at MailClient.Protocols.Imap.ConnectionPool.AcquireConnection(Folder mailFolder, Boolean idle, Boolean forStore)
11:58:24 AM    at MailClient.Protocols.Imap.ConnectionContext…ctor(ImapAccount account, Folder folder, Boolean forStore)
11:58:24 AM    at MailClient.Protocols.Imap.Synchronizer.SynchronizeFlagsCommand.ExecuteInternal(WorkerStatus status)
11:58:24 AM    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
11:58:24 AM    at MailClient.Commands.Command.Process(WorkerStatus status)

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