This just happened today. Im playing Deus Ex: Human Revolutions and it suddenly pops up saying Disconnected to xbox live. I try reconnecting but fails and says i need to do the connection test. I do it and i says Im able to connect but still won't, the only way to get back online is to recover my gamer tag which ive done twice already. My internet is fine. My room mate is still online and this just started when I play Deus Ex. So is this an issue with the console, the game or Xbox?