HPL Crash Error. [Jens take a look]

[StefanSmith]

This is an Nvidia OpenGL issue, does your normal game run perfectly fine?

I'd say you've downloaded the wrong verision of the editor, 32 bit instead of 64.

However I am by no means an expert, but it might be a solution for you.

My game runs fine, I haven't had any issues with the game so far.
If I have downloaded the 32bit that would be the correct version, I'm on a 32 bit operating system.
Also, I must state this starting occurring after I opened and tested the map on Amnesia.