I bought the game on steam sale, and have not been able to play it yet, due to getting a “sign-in timeout error” every time I attempt to launch the game.
I have attempted:
validating game files
ipconfig /flushdns (/release, /renew)
restarting PC
changing my DNS server (to google’s public DNS servers)
Are you able to connect your PC to your mobile phone’s data (or any other method of bypassing the router), and see whether the errors in Vermintide 2 persist? I’d be keen to see whether your issues are router-related, but I appreciate that this isn’t always possible.