Moved 50 users from on-premis exchange to Office365.
Used "export to PST, set up new profile, import from PST" solution on individual pc's to achive best import-to-office365 speed.
Se that all calender appointments that have been created through Invite function now have the added Copy: in front,
And don't recive updates made to the meeting.
Have found a VBA script that should be able to remove the word copy: in front, but no help if they are still not reciving updates.
Any one that have a solution to this problem. How to make the appointments "updateable"