I am running Outlook 2011 for Mac version 14.3.9
For the last two weeks I have received an error message on Outlook indicating that an old calendar entry that I know I deleted long ago can not be synchronized with Exchange. The error code is 19789.
I have searched outlook calendar for this entry unsuccessfully. I couldn't see a way to search the web app, but a glance through the months showed no signs of this entry on the app either.
Can someone please help me resolve this?
Thanks
Kika