Forza Horizon 4 profile is no longer available error code E:8f-d

I tried to reset the game (in windows) I reinstalled the game, and i deleted the appdata folder. And these methods are not working. I tried to plug off the ethernet cable and start a new account, after that plug in the ethernet cable and the game in syncronized and after that i got the error code. What should I do to solve this errorcode? The error code is E:8f-d. I got the error code after a bsod (blue screen of death) Please help me. (sorry for my bad english, I’m not american or british)