hey @F_RANCISCO666
usually this sort of error references accessing an area of memory that you shouldn’t be addressing (not you personally but the unreal engine).
Might be a wise idea to run a windows memory check, also possibly try matching the same Nvidia GFX driver to your friends as access violations also could be the graphics card memory. Maybe check you are on the latest driver version as another idea.
Might not be your fix but worth checking.
Stewart