Lync 2013: PowerPoint or whiteboard sharing not working (Error ID 3110 (source ID 243). )

Question

Hi
When i try to share PowerPoint or whiteboard i am getting an error "An error occurred while presenting. when contacting your support team, reference error ID 3110 (source ID 243).  Office Web Apps (WAC) is installed.
Desktop sharing and Application sharing is working.
Please help me to resolve this issue.

Answer 1

Desktop sharing and Application sharing is working properly.
But When i try to share PowerPoint or whiteboard i am getting an error "An error occurred while presenting. when contacting your support team, reference error ID 3110 (source ID 243)."
I am also getting following events:
A Create Conference request sent to an Mcu was rejected. It will be retried but if this error continues to occur conferencing functionality will be affected.
Mcu: https://h-lr-fe01.hec.local:444/liveserver/datamcu/ Conference: sip:[email protected];gruu;opaque=app:conf:focus:id:4FQLSKMH Error: otherFailure
Cause: Overloaded or incorrectly functioning MCU.
Resolution:
Ensure that the Mcu is functioning correctly.
Microsoft Lync Server 2013, Master Replicator Agent service encountered an error while accessing a file share and will continuously attempt to access this file share until this issue is resolved. While this condition persists, replication to replica machines
might not occur.
IO failure occurred for Path=\\hc.local\LyncFileStore\1-CentralMgmt-1\CMSFileStore\xds-master\working\replication\tmp. Exception=Access to the path '\\hc.local\LyncFileStore\1-CentralMgmt-1\CMSFileStore\xds-master\working\replication\tmp\9a934ea7-8eac-4cdf-af09-c019bacf78b0'
is denied..
Cause: Possible issues with file share permissions. This can occur if the computer hosting the file share has outdated cached credentials for the computer that is trying to access the file share.