Sorry for the delayed reply!
As you can launch in Modded realm this indicates the issue is Easy Anti-Cheat related.
Please try the following -
Ensure appropriate Anti-Virus and Firewall exceptions are in place for Vermintide 2 and Easy Anti-Cheat. You’ll need to add the following exceptions:
-
vermintide2.exe in
\Program Files (x86)\Steam\steamapps\common\Warhammer Vermintide 2\binaries
-
vermintide2_dx12.exe in
\Program Files (x86)\Steam\steamapps\common\Warhammer Vermintide 2\binaries_dx12
-
EasyAntiCheat.exe in
\Program Files (x86)\EasyAntiCheat
Perform a ‘Selective Startup’, which can help to determine if a background application is the culprit:
- Press the Windows key
- Type ‘msconfig’ and select ‘System Configuration’
- On the ‘General’ tab, select ‘Selective Startup’
- Deselect ‘Load startup...
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