Progress lost after finishing story

[SpectreArts]

Very shortly after beating the story mode I lost all of my progress. Somehow the save file was corrupted, and apparently that can't be fixed. I'd poured a whole week into tuning the best cars, and I certainly don't want to have to do it all over again. Is there anything I can do? Even if it requires cheating? If anyone has a solution then I'd really appreciate it. I really like this game and I really don't want to have to do it all over again...

[Babyhuehnchen]

Hello @SpectreArts

do you have any sort of backup of your save of a previous state where it isnt corrupted?

Greetings,

Babyhuehnchen

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Answeres provided by real chickens

[SpectreArts]

No, I have a new empty one and an old corrupted one with all of my progress, which doesn't work.