I've been having trouble downloading any content on xbox live rated “M” for mature and up. I think the reason is because my parental e-mail on my account is an under age account. I've tried changing the e-mail that is linked to the account to an age appropriate e-mail but it still won't let me download the content I want. Its specially annoying because I bought the 1 year COD elite membership and I cannot download the new content. Please help.