Second time now I had this happen, first time I don't remember, but this time I'm fairly sure I was in the middle of a battle, the game was running fine, it wasn't lagging or suffering.

Another note that may be worthy to say, is that often the game keeps telling me it is running slow and will reduce graphic settings, however, that makes no sense whatsoever, the game isn't much heavier than Rome II or Attila, it doesn't seem slow to me, I wasn't even running on maxed settings, and my machine is pretty decent I suppose (i7, GTX 750 Ti, 12 GB memory). But I don't want to take the aim out of the problem here, it has been reported by other people as well, this sudden "stopped working", does it have a fix? Has anyone ever managed to find a solution?