Adding NDES to an active directory domain with an enterprise CA. When it asks for the CA, I can browse by CA name and it shows the CA I want to connect to. When I select it, it says
The Network Device Enrollment Service setup failed because certification authority (CA) "ca.domain.tld\ca-name" could not be contacted. Make sure that the CA is properly configured and available. The error is: The RPC server is unavailable. 0x800706ba (WIN32: 1722)
Both the CA and NDES machine are Windows 2008 R2 Enterprise. The CA was configured with default settings and no modifications have been made. I validated both the forward and reverse lookup zones in DNS and have attempted turning off the firewalls on both machines with no luck. The RPC service is started on the CA.