Patch 1.2.17. problem !

I start steamup ( launcher) then I start the game over desktop icon - the game is updated with 1.0 patch and then with 1.2.17 patch.

When I star the game , it just kick me back to desktop .

No errors or anything just bum and I can see desktop.

With patch 1.0 the game starts but I can't find anygame online so I updated wiht 1.2.17. and I this problem now.

Is there any solution ???