Cant use anything that involves a microsoft account

I Go onto to minecraft to find that i cant access the store. i didn't need to anyway, so i go onto play and fine that i cannot use realms or multiplayer and my skin is not loading. I reload mc. still same issue. so i restart my xbox. still same issue. so i reinstall. STILL SAME ISSUE  

Please help me i want to play mc with my friends

 

Notes:

xbox parental controls: none                                                                                                        xbox privacy settings: adult