I know a lot of you have questions about what this is and how to fix it, but I'm not here to cure this, only answer what a thread exception(script error) is. So from what I've heard this happens what two different objects' script's interfere with each other, causing confusion, and creating errors. How to fix them? I don't know, only Auran and N3V can do that, for I'm stumped and asking the same questions you might have asked or envision yourself. I hope someone can figure out how to do this.