I trying to remove a DC so I can rebuild it. The first time I ran DCpromo it failed stating it couldn't transfer the Operations Master. I removed DNS from it and that solved that problem. Now it states "That no other AD DC's can be contacted" Do I want to proceed anyway?
I previously ran DCDiag /v and all tests passed except NCSecDesc.
The other DC is working fine and all the FSMO roles have been transferred.
How should I proceed?