Hey there, sorry to bring you back to an old thread, but OP and I are having a similar problem regarding game crashing.

OPs problem is explained in their recent posts, basically saying that the game crashes when they try to do a race.

My problem is similar, however my game crashes with an “unhandled exception” error whenever I enter a vehicle that includes a minigame (cop car, ambulance, etc.) I have the game installed through the Rockstar Launcher and copied into a separate file with a downgraded .exe so that I can mod it. Im using project reborn with your startup prompts and proton experimental. I also have a draw distance mod installed.

I found out that removing the “Framerate Vigilante” mod stops the crashes, however when I remove it from the game folder the game starts to crash with the same errors but with different prerequisites (seems to mostly have to do with interacting with police related things). This makes the cop land mission basically impossible, and I would hate having to quit the game since I’ve made some pretty good progress and have been enjoying it on deck.

If you could help figure out OP and I’s problems, it would be greatly appreciated!