I've searched my entire computer at this point. There is no file that says AppData that your game would have modified. I don't have a Player.log file. I can't start the game. I can load a save, but when you don't have a save because you never started the game, that doesn't help.
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I'm afraid I don't have any information that can even start to diagnose this issue, unfortunately. AppData is a hidden directory by default so you may need to adjust your Windows' settings to display it. Let me know what your version of Windows is as well, I haven't done any testing on Windows 11 as I don't own it.