I've been randomly getting the following error in the application log of the Exchange 2010 server.
Watson report about to be sent for process id: 3216, with parameters: E12, c-RTL-AMD64, 14.01.0438.000, M.E.RpcClientAccess.Service, M.E.Data.Storage, M.E.D.S.PublicFolderFreeBusyAppointment..ctor, System.ArgumentOutOfRangeException, 718, 14.01.0438.000. ErrorReportingEnabled: False
It only started last Friday out of the blue. When that happens, all Outlook clients are prompted for password to reconnect (which is normal, but inconvenient for users).
Yes, I know I'm still running SP1 with rollup 8. But it's been stable and incident free for years.
Any help would be greatly appreciated.
Bernard