For some reason my son cannot use his Achievement rewards on his account. We're on the xbox family subscription he is the only one not able to use them xOneShotKidx645 is his live name. I figured maybe it had something to do with his age or something but no my other son can use his (I have them set to Child settings). If anyone can fix this will be much appreciated! I know someone there knows what it is like when one kid can do something and the other can't! THEY ARE DRIVING ME CRAZY!