ok later today I was playing on Xbox live with my friends, everything worked fine, then all of a sudden it said I got disconnected from Xbox live. so I try to connect but, it wont let me connect. then I test connection everything is fine, I go to sign in and it say I cant connect. I do the same thing over and over everything works then I sign in and I cant connect. now a few day ago it asked me for my email and password. I didn't know it so I exited out of it. then that's when all of the disconnection stuff happens. how can I get my self back on live?