Error when loading specific custom zombies maps.

[Stog]

Only happens with some maps (e.g. Town remastered, Extinct the compound). It kills the game when I actually click "play" on the map. I can load the mod just fine. Same error when joining a friend on the map.

Exception Code: 0xC0000005
Exception Address: 0x0072B9E2

The dump is here: https://file.io/RJAVAVM4C7vQ