Forum Discussion
DFSR DC replication using wrong DC
We have a strange issue with a domain with 2 DC. Originally the domain had 2 DC name it DC1 and DC2. DC2 has been successfully demoted.and there was only DC1 remaining. Now a new DC, DC3, has been...
Sounds like the demotion did not complete cleanly. You can perform cleanup to remove the remnants.
Clean up Active Directory Domain Controller server metadata
Step-By-Step: Manually Removing A Domain Controller Server
