Ever since I put my xbox as my home one, game pass won't load for me

Same thing happened to me. Ever since the ATN update, my game won't work. I updated it and then it would say that it needs to be updated and so on. It I've spent hours trying to update it constantly and uninstalling/reinstalling the base game and it's still
not working. Now whenever I put in the disc, my console will flash and say that it is loading and it won't let me exit unless I physically remove the disc.

My XB1 games won't load ever since the update. It's says I don't own the game when I clearly do.

Same thing happened to me. Ever since the ATN update, my game won't work. I updated it and then it would say that it needs to be updated and so on. It I've spent hours trying to update it constantly and uninstalling/reinstalling the base game and it's still
not working. Now whenever I put in the disc, my console will flash and say that it is loading and it won't let me exit unless I physically remove the disc.

there was no atn update

Atn is a separate download

There was a patch for new leaders that allowsd for.the firefight additional to your menu

But atn is still a separate purchase

Season pass holders.still get 2more missions at a future date but not the atn

You would need to set the console as your Home console in order to share the games https://support.xbox.com/help/hardware-network/console/my-home-xbox

Keep in mind that since the Game Pass was not purchased on his account it still won't show him as having Game Pass since he's only accessing them through the Home setting.

I can't play any games they try to load but won't then I get put back to the home screen. All games are on my Xbox one hard drive. I restarted my Xbox turned it off from my controller but nothing works. I rarely used this so it shouldn't be broke.
Please help

Have you tried a hard reset you're Xbox to see if that works.