Outlook Plugin (Office365/32Bit) fails and kills Outlook

I have installed the 32Bit Office365 Outlook Plugin. It connects and works fine. But at start it mentions a problem with email archiving and after a few minutes it crashes freezing outlook. In the logfile it reads:

2015-06-09 16:20:13,117 [5] INFO  SugarOutlook.SugarServiceController [(null)] - Sugar version : 7.5.2.2 (PRO)2015-06-09 16:20:33,762 [10] ERROR SugarOutlook.Archive.AutoArchiveController [(null)] - Error collecting mail items for autoarchival
System.Runtime.InteropServices.COMException (0x80020009): Die ReceivedTime-Eigenschaft ist unbekannt.
   bei Microsoft.Office.Interop.Outlook._Items.Restrict(String Filter)
   bei Sugar.Outlook.Folder.GetItems(String filter)
   bei SugarOutlook.Archive.AutoArchiveController.AddFolderMailItemsToAutoArchiveQueue(IFolder folder, DateTime processStartingFromDate, CancellationToken cancellationToken)
   bei SugarOutlook.Archive.AutoArchiveController.AddAllNewMailItemsToAutoArchiveQueue(CancellationToken cancellationToken, DateTime processStartingFromDate)

Could someone give a hint please?