Don’t recognise my profile

I need help please, I wanted to try out Forza motorsport before buying it because it’s quite expensive, I got a monthly subscription on game pass and downloaded Forza motorsport, it took about seven hours to install, just to try out the game, initially the game worked fine everything works good, multiplayer feature and rivals everything is great. I decided to actually go and buy the game on a disk, I did so and cost £50 £60, I deleted the original game I downloaded from the store via the game pass, reinstalled Forza motorsport via my disk onto Xbox and it works fine for the first week or so and I’m trying to play now it’s only about a week or so after that it won’t let me on the featured multiplayer, when I click on it it comes up with, your gamer profile cannot be verified with the server please try later and takes me to the screen where it’s asking me to buy game pass, I don’t need game pass because I’ve bought the disk, I can’t for the life of me get it to work, it keeps coming up with that every time, any ideas please would be very much appreciated :blush: thank you for your time and patience :+1: