It was working fine last week. Until today, when I tried to play and press the "Start" button on the controller at the GOW3 main screen, it pop up
Xbox LIVE Gold Membership Required
To play the Gears of War 3 Beta, all players must have a Xbox LIVE Gold Membership and be signed into Xbox LIVE.
When I pressed A, it showed me I am signed in.
I have no problem playing BulletStorm multiplayer and there is no problem with my Xbox connection.
Anyone experienced similar things? Or is that just something wrong with the GOW3?