Game crashing in the intro

So 1-2 weeks ago i downloaded forza horizon 4 demo and completed it 100% without any problems now i downloaded forza horizon 4 standard edition throught xbox game pass so i can try it and it was a 64.12gb game when i opened it to play i went to the winter race in the intro and at always on 86% of the race it crashes i dont know what to do can you guys help me i tried everything updating my graphics drivers my windows closing certain app’s i even talked with a microsoft agent but we couldnt do anything.

i managed to get it working

how ?

just uninstalled it and then installed it again i didnt download it again but just installed it