Even more of an update: It's CompuLite. Idk if you have that plugin, but that's what did it for my game. I was adding plugins one at a time, and StopThePed worked fine, but once I added CompuLite that's when the on duty crashes started, so if this is happening to anyone else, and you have CompuLite, try deleting that, it might fix your problem
I FOUND OUT SOMETHING EVEN BETTER: So as a matter of fact, CompuLite DOES work!!! The RAGENativeUI in CompuLite is outdated, so it was causing the crash, I added the one from StopThePed (it was from December 19, CompuLite's was from February) and IT WORKED. So y'all, if you're gonna add CompuLite AND StopThePed, make sure to use the RAGENativeUI from STP, since CL is so outdated