Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000038

hey everyone, ive been making a game for a good while in ue5.3.2 (about a year before this started, everything was running fine), but a few months ago i started getting these errors

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000038

UnrealEditor_RHI
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

usually its that or something like 0xffffffffffffffff, ive tried reinstalling my graphics drivers, validating the editor files and such, but nothing is working…

issue is its only happening in some of my levels, and the game will run for a few seconds to about a minute before crashing, and i dont even know where to start with fixing this

if you need anymore info, feel free to ask, thanks!