Ok have multiple issues. 1. How can I change a child’s acct to an adult? If I purchase a new membership card would that work? Sent xbox 360 console to get repaired now it wouldn’t sync with my router again been on the phone with xbox, local cable company everyone and no one can assist me. Xbox keeps asking for an IP address that my cable co has supplied me. Has anyone had to replace their antenna thing. They are telling me I have to change that or my router which are all about 1 1/2yr uh.