How to Fix Blackscreen Load Issue
After trying everything reinstalling from game pass to going into the launcher folder and putting it to run as administrator and not fullscreen.
It came to my mind after seeing a comment to make sure your xbox live services are installed. I had disabled mine since I got my PC and dont have a xbox.
Come to find out all I had to do was enable it wich you go into ‘Services’ and now when i start the game the sign in box appears and no black screen! Hope maybe this helps someone.
I was about to give up…. I included screenshot of what should be enabled, set each one to automatic by double clicking on it. Then once you do that. right click and start each service: