I am new to ZCM and we are having issues updating one of our primary servers to 10.3.4. Both primary servers are Windows 2008 SP1. The database server updated fine. The other server we found out has not contacted the database since August. When I go into the server through ZCC it says "Unable to connect through IP address or Host Name". When I try to uninstall/change, it says NotInZone. Since I'm new to ZCM and cannot see a Z icon on the machine, I'm not sure how to force it to re-register into the zone.

So, I guess my question is where do I got to see what information the server in question has regarding the zone and registration? Sorry if this is confusing... but I am confused.