I have gone in and 'allowed' control for my son to download or purchase M content from the martketplace and when he tries he still gets the error that he does not have permission. The system won't even allow him to change his gamertag - lack of permission as well. I am frustrated as all the help I can find says i have done what is needed and it still won.t work. Now I have transferred all the points to his account for the purchaes and can't get them back. Any help is appreciated.