Game crash on start

Hello. I have purchased this game a while a ago and played it about 5 hours with friends on a current hardware setup. I all worked fine. Today I got invited from a friend to a game and it does not even start. The launcher crashes with following info.

Blockquoteroblem signature:
Problem Event Name: APPCRASH
Application Name: launcher.exe_Warhammer End Times Vermintide
Application Version: 1.0.38769.0
Application Timestamp: 5c5046b8
Fault Module Name: KERNELBASE.dll
Fault Module Version: 6.1.7601.17617
Fault Module Timestamp: 4dce2040
Exception Code: c06d007e
Exception Offset: 0000b9bc
OS Version: 6.1.7601.
Locale ID: 1053
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

So the game is totally unplayable for me in the current state. I have purchased game on the steam. I have also tried to reinstall the game and verify the cache with the same results. Any help would be appriciated. Thank you in advance.

i got curious so i investigated this.

this (above link) and a not so helpful microsoft page lead me to think its advance system care OR a similar type program that has decided to block the program from executing. its not the game itself. the game works just fine. there is something on YOUR computer in error that is stopping it.
is your firewall blocking part of the program? or another security program? for instance i also play strategic command and my firewall tried to make me open it in a virtual container to play which wasnt working for the game. that sort of error…

Why not join the Fatshark Discord