Hi. Earlier today, I was playing Fable III and my friend joined my game. Soon I left to go to her house and I had my profile on a flash drive (Like i always do). And when I tried to sign in, it let me do everything it usually does. But when I finally signed in, it said I had 0 friends. 0 friends online, 0 offline, 0 whatsoever. Yet, I still had messages. And when i tried to add a friend again, it said "Can't complete this process. Please try again. For more info, visit www.xbox.com/support." So, here I am.
Please help me!