Sexy Airlines EVO: Steam Authentication Failed Issue (Fix)

The problem

I've got the "Steam Authentication Failed" message popping up again and not letting me access the game. Restarting hasn't helped. Anyone else?

What players suggest

Thank you for your message and acknowledgement. This and any future updates are appreciated. And thanks to the devs for looking into this issue.

+1 But somehow I missed the maintenance server shut down yesterday if there was any...... Steam is online and working - updates for some other games are downloading fine and dandy.....;)

Hi, We’re aware of the issue, and I’ve forwarded it to the devs for investigation. I’ll keep you updated and let you know once it’s resolved. We’re sorry for the trouble, and we really appreciate your patience and understanding!

Thank you for your message and acknowledgement. This and any future updates are appreciated. And thanks to the devs for looking into this issue.