Thanks! how did you find where the flipped bit was and un flip it?

here's the file, did some troubleshooting but didn't find anything. I agree that its probably a bit flip, but I have no idea how to find it then un flip it.

I get this error when I am trying to load the game. I'm completely clueless as to what it means. I am playing with a decent handful of mods, space exploration is the main one. can anyone help?