DCPromo Fails – The directory service is missing mandatory configuration information

On a Server 2008 R2 machine, I had an issue demoting from being a Domain Controller, after moving the FSMO roles onto a new machine. This was after a second domain controller died. I am not sure of the previous history of where the FSMO roles were for this client. Two new DC’s were created … Continue reading DCPromo Fails – The directory service is missing mandatory configuration information