I'm sorry, I don't mean to spam with my posts, but I actually found my ban. It's not 81660, it's 88004. Here it is below:

https://www.pbbans.com/mbi-view-ban-422880.html

It is an "even balance violation." I haven't a clue regarding what any of it means. Anyone have any idea?
I have done nothing to alter the game since I got it in 2013 and I've been playing it on the same computer as back then. Could it be my outdated technology?