I have a single host whose status is showing up as access denied.
When I look directly at the windows logs for this server I can see my configured EventLog user logging in successfully in the Windows Security Log.
If I test the login using the 'Verify Login' I get the message saying that the RPC service is unavailable. Again I can see my configured user has successfully logged in through the Windows Security Log on the server.
I have checked the firewall logs and there is no traffic being blocked.
Is there anything else I can try to bring this server back?