Every time I go to play a game of Halo 3 arena the game will match me up with and lock in 8 players but every time I make it to the game loading screen where it says, for example. “Ghost Town” and any other map. I will wait and the black bar on the screen will never load and my teammates will start playing and I will be sent back to the lobby and it tells me that I lost connection to the game. It has done this for every map. HELP PLEASEEEEEEEE. I have uninstalled and reinstalled 3 times!