Version: emclient-v9.2.2157
I am having the same error appear:
[AirSync] Synchronizing folder list failed due to the following error: Invalid Content-Type returned by server.
Log:
10:32:28 PM Online state: changed to online due to NetworkAvailability
10:32:28 PM LS IMAP Synchronizing folder list
10:32:28 PM LS AirSync Synchronizing folder list
10:32:30 PM LS [AirSync] MailClient.Storage.Application.OperationException: Synchronizing folder list failed due to the following error: Invalid Content-Type returned by server.
—> System.FormatException: Invalid Content-Type returned by server.
at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandResponse.GetXmlReader()
at MailClient.Protocols.AirSync.AirSyncFolderSynchronizer.GetFolderList(IListFoldersProgress progress, Folder homeFolder, CancellationToken cancellationToken)
at MailClient.Protocols.Common.FolderSynchronizer.<>c__DisplayClass16_0.b__0(WorkerStatus status, CancellationToken cancellationToken)
at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
— End of inner exception stack trace —
at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
at MailClient.Commands.Command.Process(WorkerStatus status)
EnqueuedStackTrace =
at MailClient.Protocols.Common.FolderSynchronizer.EnqueueGetFolderList(Folder homeFolder, Action1 completed, Boolean prioritize) at MailClient.Protocols.Common.FolderSynchronizer.GoOnlinePre() at MailClient.Protocols.AirSync.AirSyncFolderSynchronizer.GoOnlinePre() at MailClient.Protocols.AirSync.AirSyncAccount.GoOnlineInt() at MailClient.Protocols.Common.AccountBase.ChangeOnlineState(Boolean online, OfflineReason offlineReason) at MailClient.Protocols.Common.AccountBase.GoOnline() at MailClient.Accounts.AccountList.<>c__DisplayClass24_0.<SetOnlineState>b__1(IAccount account) at System.Threading.Tasks.Parallel.<>c__DisplayClass44_02.b__1(IEnumerator& partitionState, Int32 timeout, Boolean& replicationDelegateYieldedBeforeCompletion)
at System.Threading.Tasks.TaskReplicator.Replica`1.ExecuteAction(Boolean& yieldedBeforeCompletion)
at System.Threading.Tasks.TaskReplicator.Replica.Execute()
at System.Threading.Tasks.TaskReplicator.Replica.<>c.<.ctor>b__4_0(Object s)
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.<>c.<.cctor>b__272_0(Object obj)
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
at System.Threading.Tasks.Task.ExecuteEntryUnsafe(Thread threadPoolThread)
at System.Threading.ThreadPoolWorkQueue.Dispatch()
at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
at System.Threading.Thread.StartCallback()
GUIStatus_Exception_Reported = True
10:32:30 PM LS IMAP Synchronizing folder ‘/Inbox’
10:32:30 PM LS IMAP Synchronizing folder ‘/Sent’
10:32:31 PM LS IMAP Synchronizing folder ‘/Archive’
10:32:31 PM LS IMAP Synchronizing folder ‘/Drafts’
10:32:31 PM LS IMAP Synchronizing folder ‘/Junk E-mail’
10:32:31 PM LS IMAP Synchronizing folder ‘/Notes’
10:32:31 PM LS IMAP Synchronizing folder ‘/Outbox’
10:32:32 PM LS IMAP Synchronizing folder ‘/Spambox’
10:32:32 PM LS IMAP Synchronizing folder ‘/Trash’