Hi everyone, I just started playing Reach again after a couple of months (school and stuff). I was trying to play online with 4 player split-screen in matchmaking but for some reason it kept telling me that it could not support that many players from one console. I have xbox live gold and the other accounts were guests. I have tried searching for why this happened but no success. I'm not sure if its due to the fact that I'm missing the map packs. I'd appreciate any help. Thanks.