MX Simulator

So the game has been running fine with 1.11 until last night when I exited the game. When tried to reopen it I get an error window message that pops up saying "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item." I've tried everything, reinstalled the game, got the same message. Ran it as administrator, same message. I'm lost and don't know what to try next. Help would be much appreciated.

Sounds like something deleted "C:\Program Files (x86)\MX Simulator\mx.exe". You'll have to reinstall the game to fix it.

I have a worse problem, my pc deleted the installer, too