Why doesn’t the server appear on the GameSpy server browser?
First, if you are behind a firewall/router/NAT device, make sure that the proper ports have been forwarded to the machine hosting the America’s Army server. As a reminder, the following ports are required: UDP 1716, 1717, 1718, 8777, 27900 and TCP 20025, 20045, 20046, 20047, 20048, 14200. Second, if the server has several network cards, you must specify the network card the server should use. You must specify the IP address of the network card that the server should use under [IpDrv.GameSpyQR] in the server configuration file. The server must also be started with the multihome=