I am getting this error on my Primary DC. I get two of them actually. One states:
Automatic certificate enrollment for local system failed to enroll for one Directory Email Replication certificate (0x800706ba). The RPC server is unavailable.
and the other states:
Automatic certificate enrollment for local system failed to enroll for one Domain Controller Authentication certificate (0x800706ba). The RPC server is unavailable.
To the best of my knowledge, we are not running a CA.
