I'm playing as Hochland . After losing mission battle in Kislev ( got a message that Kislev needs help) when I return to strategic map the game crashes to desktop and it gives me this " unspecified error " message ( it's rather impossible win this battle so I can't say if it also happens after winning it ) . It also happened earlier when I once lost a mission battle in an Elven outpost . Although when I won it everything was ok .