Pre-game Editor Game Pass not working anymore

I was editing a database on the fm 23 editor for a save I wanted to start. Yesterday, it worked fine, but today I just can't run it, it keeps sending the error message "Unable to find essential data. Please ensure that the game is installed correctly. So far I have tried uninstall and reinstall, verifying, reseting, removing Appdata SI folder, it just does not seem to do anything. Can someone help?


I am on Windows 10,

PC Specs :
Ryzen 5 2600X
RTX 2060 6GB
16 GB 2333mhz RAM
256 GB SSD Boot drive
1 TB HDD Games Drive

Both the game itself and the pre-game editor are on the same drive BTW.