I have a problem. after migration to O365, users can’t modify calendar events, that have been imported.
I know, that is by design, as the objects don’t have the GOID parameter anymore.
How do I fix this? preferably, with a quick, automtic solution (ex. with exchange online powershell)? I know, that moving items from one folder to another and then back should apply GOID parameter again, but how to automate it?
Fixing it from client side is a little difficult, as all the users use MacOS, and the Outlook that they have doesn’t work exactly as the one for Windows. I also couldn’t find any way to fix it with OWA.