witterholt I think I figured out why it was doing it, I imported old settings and that seemed to confuse it I guess. After a while I was able to remove everything OpenLP related on the computer and it was fine when I reinstalled it.
As for config I am using Windows 11, it happened the moment 1 remote connected, and I was using remote version 1.1.1. I didn't try http://localhost:4316 at any point so I'm unsure about that.