I've been tasked with updating our standalone Exchange 2010 SP1 server to SP3. I'm looking for any gotcha's, etc on this. ;) It is a virtual machine so I'm able to make a backup before I begin.
Already when I run the Readiness Checks I get an error in Orgainization Prereq.. Cannot find at least 1 domain controller running Server 2003. We have five total domain controllers all running 2008 R2. The exchange server can connect to them all.
Anyone else have this issue?