KF2 Crash on Start up or during map load

My friend has a problem with the game and he badly wants to play Killing Floor 2. He posted on the steam forums and he hasn't been able to get a reply.

Quote:

Crashing after latest update. Game was working fine earlier, now it's crashing on startup or during map loading. Crash message just says "KF2 has stopped working" From a log file: [0055.37] Log: === Critical error: === Fatal error! Address = 0xbd7b1dfa (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll] Address = 0xbd7b086d (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll] Address = 0x58678d17 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\MSVCR100.dll] Address = 0x586790f1 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\MSVCR100.dll] Address = 0x6d4486ea (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6d449e22 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6d8059b5 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6d7fd92a (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e0f19c5 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6d7f6e43 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e054ae2 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e05a96c (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e05a9ba (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e05aa71 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0x6e619d67 (filename not found) [in C:\Program Files (x86)\Steam\steamapps\common\killingfloor2\Binarie s\Win64\KFGame.exe] Address = 0xbd5c13d2 (filename not found) [in C:\Windows\system32\KERNEL32.DLL] Address = 0xbd795444 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll] Address = 0xbd795444 (filename not found) [in C:\Windows\SYSTEM32\ntdll.dll]

KF2 Crash on Start up or during map load