[2023] Server authenticationn failed error 10010

We are still working on the problem for a fix.

There is a work around that you’re welcome to try until the fix is deployed.
Go to your Steam settings → Beta participation under Account tab → change Beta participation to Steam Beta Update

Good morning all! Is there still a problem with connecting today?

Okay, thank you. I’ll let the team know.

Can you please let me know what region and what Steam version you’re using?

Thank you! Updating the team now!

Quick question from the devs working on the 10010 error: After you click the OK button, the game should close. If you re-open the the game, do they still see the error?

And then, check that the clock is up to date and it’s not ahead or behind.