June 2017
@SuperWardBros Hi, can you clarify what error message you get? If you're on an underage account you may be restricted from certain activities.
Perhaps adjusting your privacy settings will help too?
https://privacy.microsoft.com/en-us/xbox-360-privacy-and-online-safety
Cheers.
September 2017 - last edited January 2018
I Did And It STILL Said "Thank You For Your Interest. We're Sorry, But You Are Not Old Enough To Access EA's Online Features. Please Continue To Use All The Other Great Features In Your Game." Thank You For Your Help @EA_David.