Has anyone had trouble using Xbox Live on FCI? I can't seem to play any online games. When I try to connect either I get dropped out of the game or I can't even join a game. Hopefully, it's not because of my connection.

FYI, I'm using a Belkin Wireless Pre-N router. For those who understand Xbox Live, my NAT setting says that it is Open (which is good).

Please help?!