I'm trying to do an export of a users mailbox to a PST file using Exmerge.exe. I'm getting a permissions error in the log. In viewing the permissions in ADUC, I can see my administrator account has the "Full mailbox access" Allow and Deny both checked and gray. So the deny is inherited, where do I go to remove this?
I did look over the permissions via Exchange System Manager, used the reg entry to enable the security tab. I don't see any problems there.