Cannot update meeting item with members in calendar
Posted on 2013-01-22
We have moved mailboxes between two exchange servers (2010).
On the old server we made an export to .pst file and imported it on the new server.
When a user is opening an imported calendar item (with people invited), en make some changes, he gets an error that he is not authorized to send on behalf of the user.
This is his own mailbox.
When you create a new item, and invite members, there is no problem. It only happens on imported items with members invited.
Any idea's in wich direction we need to seek?