Hi, Me and my colleague are global admins and we had the right to do everything. All of suddent we cannot manage mailboxes, I tried to give a user permission on a shared mailbox I get this error : User is not allowed to call Get-RecipientPermission, Also
I realize I'm spending way too much time on this low low priority issue:). But to summarize in closing, Global Reader doesn't have access to Get-RecipientPermission, because Get-RecipientPermission has not been added to the EXO role "View-Only Configuration". The EXO v2 PS module still...