At one of my colleagues outlook does not update the calendar of other users anymore, not even in the scheduling assistant.
I have tried the following:
- Outlook in cached mode, cache file recreated.
- Cached mode deactivated
- shared calendars re-shared
- recreated windows profile
Outlook web shows the appointments of the other users.
I was able to fix the problem by reinstalling office 365. however, after a few days the problem reoccurs.
How can I get Outlook to show the appointments permanently?