He was able to a while yesterday, however, it suddenly refused to allow him onto multiplayer servers on both Garry's Mod and Counter Strike:Source. He is unable to even load the servers inside the game, but when he uses the steam View all servers tool, he can see the servers, including Garry's Mod and CS:S. When he tries to join one, however, he "Fails after 4 retries". He is able to chat with me with steam. He has internet connection, and he has good standing in VAC status. We checked the firewall, and everything was allowed.
Does anybody know what the problem would be?
