Hello! Is it possible you’re accidentally launching the ‘Modded’ realm, as opposed to the ‘Official’ realm? Your realm can be changed using the checkboxes next to the ‘Play’ button within the launcher.
Additionally, the crash is something we’re looking in to - apologies for the inconvenience.
D’oh, I missed that! 
Thank you.
@Saul_Ratvitz, the console log seems to think you’re playing on the ‘Modded’ realm as a result of Easy Anti-Cheat being unhappy, so we need to determine why that is. Firstly - have you tried repairing Easy Anti-Cheat? This can be done using the EasyAntiCheat_Setup executable located here:
C:\Program Files (x86)\Steam\steamapps\common\Warhammer Vermintide 2\installers\EasyAntiCheat
Hmmm. Could you please check that the Easy Anti-Cheat service is enabled by:
Sorry to hear that. This will need to be escalated to Easy Anti-Cheat. They usually prefer to speak with our players directly, either you could contact them here: Easy Anti-Cheat or I can do so on your behalf (but please be aware this will increase the turnaround between responses) 
Sure, I’ll raise this with Easy Anti-Cheat. I’ll let you know here once I’ve received a response.
Easy Anti-Cheat have kindly requested a Process Monitor Log per the instructions here: Easy Anti-Cheat
Super. I’ve passed this on.
Easy Anti-Cheat have informed me that this looks to be an issue with our launcher! So I’ve raised this with our Tools department.
Unfortunately these investigations can take some time, so I’m happy to contact Steam and request that they issue you a refund (providing Vermintide 2 was originally purchased via Steam) should you not want to wait.
Reinstalling is worth a shot I suppose, computers can work in mysterious ways. Otherwise, I think this is something our Tools department will need to solve on our end.
What a relief! 
Thank you for letting me know.
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