Backup Exec & Exchange

[DSapseid]

Following on from my other exchange problem this morning here. I checked my backup plogs an it was erroring whilst trying to connect to the "Microsoft Exchange Mailboxes" and the Microsoft Exchange Public Folders" when i try and edit the backup job when i click on the plus arrow to expand it i get an error message saying access denied (see attachment). I have tried it with all the accounts in the list and it says the same thing. I can expand the "Microsoft Information Store" fine.

 

Im fed up to back teeth of exchange today. I have spent all day messing around it and im about to through the thing through the window