Yeah ... this morning I got the same message your run produced and was able to work beyond it. Not sure what it's about. I'd be interested in hearing what the final verdict is, but seem to be able to play.
I love the game and it's level of detail. One thing I was thinking this morning is how frustrating it is having Lincoln put pressure on my generals to act (such as forcing me to hold brigades in Washington) ... and that's the whole point, which is amazing. I love it when a game forces me to react emotionally the same way leaders of the time did. That's the sign of a well-made game. Thanks!