Can any of you check if restarting the game fixes the issue?
Alrighty, thank you guys for letting us know. If you restart Vermintide, this time it SHOULD work again.

We're currently working on a more permanent fix that will require a patch, but until then we have to manually fix it every time it breaks with a temporary bandaid of sorts.

Hopefully we have the client update ready before it breaks again, but if not, please let us know as soon as it goes down!