My son bought in a Game store an activation code for Xbox Live (250 SEK). Hes purpose was to load money on hos Microsoft account and to buy games for X-box for that Money. Well - the monye is now on the Microsoft account, so far everything is okay. But then its impossible to buy games for that Money! A credit card is also registered on the account. We try to delete it from the account without success. But I dont know if thats the problem. How does one buy games on line for X-box for money on the Microsoft account?!