I have two Exchange 2003 servers. One is on Windows 2000 ("old"), the other on Windows 2003 ("new"). Same domain. Backup Exec is 2010 running on Windows 2008 R2.
The backing up of Exchange mailboxes has always worked with the special logon accou...
I ended up figuring this one out.
It turns out that I needed to modify the permissions of the Mailbox Store on my "new" server (Windows Server 2003).
1. Right-click the Mailbox Store and choose Properties
2. Select the Security Tab
3. Click the Adv...