I got this since a few weeks.
10:24:01 MailClient.Storage.Application.OperationException: Synchronizing folder list failed due to the following error: Too many automatic redirection attempt has happend. —> System.Net.WebException: Too many automatic redirection attempt has happend
10:24:01 at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
10:24:01 at MailClient.Protocols.OfflineAddressBook.OabFolderSynchronizer.GetFolderList(Folder homeFolder, CancellationToken cancellationToken)
10:24:01 at MailClient.Protocols.Common.FolderSynchronizer.<>c__DisplayClass10_0.b__0(WorkerStatus status, CancellationToken cancellationToken)
10:24:01 at MailClient.Protocols.OfflineAddressBook.OabGenericCommand.Execute(WorkerStatus status)
10:24:01 — End of inner exception stack trace —
10:24:01 at MailClient.Protocols.OfflineAddressBook.OabGenericCommand.Execute(WorkerStatus status)
10:24:01 at MailClient.Commands.Command.Process(WorkerStatus status)
I am licenced user since 05.18.2017. Version is: 7.2.35128.0 OS: Win 10 (Hungarian)
Thanks, Imre