Incomplete installation

[Tough Puppy]

Hiya, I've installed my game, its working fine and I've been on it a few times. But, just now I left the game (mp issues) and started it back up again, at which point a message cam up saying:

Completing installation... 0%

Which was immediately followed by:

Incomplete installation of Total War: Shogun 2 (15)

Now I went onto the support link underneath, but there was nothing for error 15. I don't know how this has occured, as my game was properly installed before (as I've been on it for 10 hours!).

I quickly checked to see if theres another thread for this, but I didn't find one. Any help is much appreciated, and as usual cookies will be handed out (not those boring internet ones, I'm talking about the really dough ones )

[Maddco12]

Hey Triple25mm I have the same issue, I imagine that intime it will be fixed via steam hang in their

[Tough Puppy]

Thanks mate. Same to you. There is another thread stating this too...

Admin plz delete my thread.