I'm trying to make sure my domain can handle the upgrade to Exchange Server 2007 SP2 in preparation for transitioning to Exchange Server 2010 in the next few months. When I run the Prepare Schema command, I get the following.
Welcome to Microsoft Exchange Server 2007 Unattended Setup
Preparing Exchange Setup
Exchange Server setup encountered an error.
Event Viewer shows that the Schema checks for the AD servers on the domain. Then the process stops. There is no other information available.
Anyone have any insight?