We have two DCs in our organization. Both of them are in the same subnet and running Windows Server 2008 R2 SP1.
One of them is making some problems and having lot of errors in event log.
I decided to demote it, and then re-build again.
The problem is that it's not accepting DC promo. it is saying that it cannot find any other DC.
The question: is it safe to format the problem DC and then remove it manually from the directory? If yes, how to remove it?