Em-client crash

Hello to everyone, every time I use Em-client, the software crashes and I get the following message. I attach the image of the error and the log.

eM Client (5.0.18661.0)
Windows: Microsoft Windows NT 6.1.7601 Service Pack 1, Framework: 2.0.50727.5472
The following error has occurred:
System.InvalidCastException: Cast specificato non valido.
in MailClient.Imap.Synchronizer.FolderInfo.get_UidToOid()
in MailClient.Imap.Synchronizer.FolderInfo.FindItemByUid(UInt32 uid)
in MailClient.Imap.Synchronizer.CopyCommand.RestoreMessage(FolderInfo sourceFolderInfo, UInt32 uid, IMailRepositoryItem item)
in MailClient.Imap.Synchronizer.CopyCommand.ProcessCopy(WorkerStatus status, FolderInfo sourceFolderInfo, IList`1 items, SequenceSet sequences)
in MailClient.Imap.Synchronizer.CopyCommand.Execute(WorkerStatus status)
in MailClient.Commands.Command.Process(WorkerStatus status)
in MailClient.Commands.SynchronizationQueue.ThreadWorker(Object threadData)
in System.Threading.ThreadHelper.ThreadStart_Context(Object state)
in System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
in System.Threading.ThreadHelper.ThreadStart(Object obj)

eM Client
5.0.18661.0

false

I have had a similar problem. It crashes 7 of 10 tries, works occasionally. When it does it’s great but it would be helpful to be able to automatically forward the code, etc. to the company and have them get back with a response!

Hi,

can I ask what are you doing with eM Client before it crashes?

with regards
Jan