Hidden: Source Authentication Library?

[Talon]

Hi, for the second time I have downloaded Hidden: Source, but whenever I load a map, half way through the loading process, it quits out to a message saying: "Failed to load authentication library", and then comes out with an "engine error" window. Can anyone helP?

 

[63]

I get this with Zombie Master.

 

[MorganFreeman911]

Weird. Never heard of the error before.

 

[Rapstah]

That's the error when there's no DLL files, right?

 

[Talon]

Yes--it is fixed if you set max players to "0" in the game options.
Though this limits the play to nothing This means no other people can join online--it happens with Troy-Divine Playground as well.