Xbox Live not signing in at start

i start it up it signs in xbox live just fine good connectivity i go to start a game or app and it says sing in to xbox live time remaining 0 i hit sign in and it says im already signed in but it wont play the game or app

Actually I think it's a software issue. If I start the game without logging into Xbox live the disc works fine. If i start it up signned into xbox live i receive the unreadable disc error. Once the game starts I can sign into live while the game is running
and it continues to work.

"You need to be signed into Xbox Live Gold to start a party"

try to sign out of account, then do a full computer shut down, then turn back on , sign into account, then start the xbox live app, now try to start game.

1 start up exo zombies and get error message downloadable content has been removed or all profiles signed out

2 sign out of your profile that has xbox live 3 create new profile (do not sign up for live)

4 start up exo zombies with the new profile that does not have xbox live (you should get the cinematic and brightness/screen adjustment)

5 in the exo zombies menu select xbox live and you should be forced to sign in again select your profile that has xbox live