HELP!! Can't export to PST anymore - Exchange 2007 SP3
I used to be able to export mailboxes succesfully to a PST file for backup/auditing reasons when staff leave organisation so I can tidy up the database. However, it's not allowing me to do this anymore and I haven't changed anything from the server end or the client end where I'm running the remote admins tools on a 32-bit computer (Win 7 SP1).
I'm using the below cmdlet to first add permission to the user's mailbox
"Add-MailboxPermission -Identity <MAILBOXUSER> -User Administrator -AccessRights FullAccess"
And after this I use the below cmdlet to export the mailbox
"Export-Mailbox -Identity <MAILBOXUSER> -PSTFolderPath C:\PST\<MAILBOXUSER>.pst
I had no problems at all with the above method in the past and suddenly brings up the folloiwng error message: -
"Export-Mailbox : Error was found for <MAILBOXUSER> because: Error occurred in the step: Approving Object. An unknown error has occurred., error code -2147221233"
I'm making sure I'm running the Exchange Shell 'As Administrator' and ensuring the folder where I want to export to has correct permissions.
Anyone have any ideas? We're running Server 2008 SP2 with Exchange 2007 SP3 on it.