I have Time Warner and have four others of my friends are having the same issue in the same apartment complex as the rest of us. So when I hit join only two lobbies appear at any given time but its not possible to join them. I also can't connect with any friends though I do see their lobbies. When I am in my own game and attempting to connect to his via invite , it pulls up the load screen and starts to clear my game and tries to connect to his but the load bar doesn't even start. I know that is little to go on but its like the connection process isn't even starting to begin with.