need help / Savegame lost

Hello Turn 10 Team,

i have a small Problem since last night.

I was car tire 41, Driver Level 1200+, had every car (the only one i miss are the regulare locked and the holden torano fe from the rivals event), around 28 Driver gears i missed and 405.xxx.xxx credits on the bank

I said was. I started the game last night an it beginns with the intro bevore the first race!! I quit the game and try again, the same problem. I tried my other forza games, all work fine. Then i calld a friend of mine if he has the same problem, and he tolds me that all works fine but i was shown as car tire 1??

I am playing on xbox one s 2TB. Only i have acces to this account and i only playes FM7 on this console.

So can you please have a look at my problem