I added more shared calendars to my Outlook Calendar and am now receiving constant duplicating error codes every couple of minutes, it is using up to 20% of my processor and is constantly trying to sync with these added shared calendars.

I have searched everywhere and it seems to be a Outlook 2011 Mac problem as all the PC's in my office do not have this problem only the Macs do.

Both this forum and the Exchange forum have similar questions posted and both say to post in each others forum, but no answers have been found.

I can "Remove from view" the offending shared calendar by right clicking the calendar and selecting "Remove from View"

The problem is this is the company Presidents Calendar and I need to see his appointments etc. daily so I need to view his calendar but as soon as I "Add" his calendar back the errors start piling up again every 2 minutes. and my computer slows down because of the constant attempts to sync these calendars.

I go to the online Office 365 and sign in but cannot find anything anywhere that would help and of course the is nothing in the "error log" in the "details" section, just the offending error both pertain to "Changes to the event", and not having the "appropriate permission"

Surely MS has found a fix to this problem as it seems to be on every Mac

Any help would be appreciated.