How to fix iCAL-Server Error: CalDAVAccountRefreshQueueableOperation
Hi community !
When I try to acces my iCalServer (Server Version 2.2.2) I get the error message: CalDAVAccountRefreshQueueableOperation.
Does anyone has an idea who to fix this ?
Regards
Achim
Server.app 2.2.2-OTHER, OS X Mountain Lion (10.8.5)