'The RPC Server is unavailable' message on Vista with UAC
In this post, I assume you have configured Windows Firewall correctly to allow traffic from VMRCplus. Please read the other post if you did not.
When connecting to a remote host from Vista, I got the RPC message even with Windows Firewall set up properly.
Scenario 1: UAC is enabled and I am a member of the local administrators group.
- When I start VMRCplus and connect to a remote host, I get the RPC message.
- When I start VMRCplus elevated (right click on a shortcut to VMRCplus and select "Run as Administrator") I still get the RPC message.
- When I start VMRCplus from an elevated command prompt (run cmd "as administrator") it works. ??????????
So it seems there is a difference between using "Run as administrator" on the VMRCplus shortcut and starting VMRCplus from an elevated command prompt.
Scenario 2: UAC is enabled and I am a member of the local users group.
- When I start VMRCplus and connect to a remote host, I get the RPC message.
- When I start VMRCplus elevated (right click on a shortcut to VMRCplus and select "Run as Administrator") and authenticate to the UAC dialog using a local administrator account it works.
So if you run into the RPC message on Vista with a properly configured Windows Firewall, you may want to try the steps above corresponding to your scenario.
