Today I just got my one month gold membership for $9.99. I had the Xbox off for about 5 hours after i got my membership. I decided to go onto my laptop and change my gamertag. After i changed it i let the Xbox sit for a little more time. I then tried to access my profile on my Xbox and it said 'Your Xbox LIVE membership information isn't valid. Please use a profile that contains a valid membership or recover your profile from Xbox LIVE.'
WHAT DO I DO!?!?!?!?!?!