Until recently, I haven't had any problems with GTA textures loading, but now on FiveM/LSPDFR in singleplayer textures will disappear (buildings, roads, props, etc.) and sometimes I will fall through the road. I have tried every fix I could find online for other people with the same problem, but most of these fixes seem to be aimed at helping lower end PCs overcome their limitations, I don't have a low end PC.
Specs:
I've reinstalled the game numerous times, reinstalled drivers, did the fixes I could find on Google, and nothing. Any suggestions at all would be great. Just for reference I'm getting this disappearing issue when playing in 1080p normal graphics, I typically played in 4K high before this issue started.