I don't link my game on Facebook since this error and Since I start the game. So if I delete my data.
I will lost everything. ..
Yeah, that's the other problem that people tend to ignore. This guide only works if you had the foresight to back up your save on Facebook
before you started modding. If you've never linked your Facebook before, you're SOL. Hope that device you're playing on doesn't die or become obsolete, because you'll be stuck playing on it from here on out. Otherwise, you'll have to start a brand new save file.
G-bo, if you're reading this, could you please update the OP with a big-ass warning that players should preemptively back up their save file with Facebook before they start modding? This is becoming an increasingly common problem.