9 Replies Latest reply: Sep 29, 2014 10:25 AM by petrovv RSS

    MSME 8 - On-demand scan task failed due to 'EWSWrapper failure while CoCreateInstance'. Error 0xffffffff.

    Derosa

      MSME 8 installed from ePO onto Exchange 2010 on Windows 2008 server hardware. ODUSER creation utility run, apparently successfully - Registry key present, mailbox created.

      Every time we run an On-Demand task from ePO or through the MSME Dashboard the task fails with the message " On-demand scan task failed due to 'EWSWrapper failure while CoCreateInstance'. Error 0xffffffff." All services appear to be running on the server.

       

      Need your help please!