I have two domain controllers running Windows 2003 server (dc1, dc2).
Both are up and running.
There is no network connectivity issue.
When I login as domain admin and try to open Group Policy Object from both dc1 and dc2, it ends up with error: Failed to open Group Policy Object. You may not have appropriate rights.
Note: Net Logon is started.
Q#1. How to turn it on manually?
Q#2. Why all of sudden the domain controllers are unavailable?
Q#3. What common services are required to start as dc?
Thanks a lot.