"You can't join a game because you haven't authenticated..."

[Doctor Disco]

I'd put this in my other topic but I wasn't sure if it was relevant. I did search before posting, but the only topic I discovered was not very helpful. This just now happened, (Steam), and I'm not really sure why.

[Ad Bot]

[Doctor Disco]

Oops. Seem's I spoke too soon. It's working again, after restarting Steam.
Sorry about that.