EXCEPTION_ACCESS_VIOLATION Error ever since update.

hi @Hexagon37 ,
The only thing left is to check and repair the disk structure
Right-Click Windows Command Shell Select Run as Administrator

c:\> ChkDsk /f/r C:
Message asks if check disk on next restart type Y
Restart PC

The disk check will start in about 20 minutes and will probably pass error-free, then restart Windows.

Finally, there was a problem with certain graphics cards after an update and this thread solved the problem

Solved - How to fix Fatal Errors in UEFN related to Graphic Cards and Shaders and Derived Data problems

That nothing else can think of will fix this.