When I try and sign into my account, it won't go on live, only stay in offline mode. Even when I try to play a game in offline mode, it will automatically log me out, and if I try to log in in-game, it says, "Your profile was not completely recovered. Please recover it again from XBOX LIVE." Now, if I go to recover my gamertag, here's what happens: I get to the point when it says "Downloading gamertag" then about halfway through the progress bar, an alert pops up saying "Xbox LIVE signup is currently unavailable. Please try again later." I've tried to sign in today, yesterday, and the day before, and the same thing has happened. My internet connection is fine; my brother can sign into live on his profile on the same Xbox. Please help!
P.S. my gamertag is on a flash drive.