Not sure what's going on, but my game ran perfectly fine before this latest update to build 41, now I think I've narrowed it down but basically here is what happens:
It seems that whenever I exit a house and start moving, especially when the game tries to spawn in a bunch of zombies or zombies are chasing me, the game will instantly crash, sound will still be going but the screen completely greys out and windows closes it because it stops responding, this happened everytime, on every combination of gameplay I can do.
With mods, without mods, custom sandbox, apoc, survival, builder, everything.
The game as it currently is, is completely unplayable to me now, and this only started occuring with the absolute latest update.