Slitherine

My Japs suffer a Major Defeat, again. That's nothing new, but I can't close the game. No end turn and Exit does nothing, well it goes grey.
I'm going to close the game from the task bar. I hope Belyakov doesn't miss out on a victory message - fighter aeroplanes everywhere.

Other players have reported similar problems with other MP-scenarios (myself included), so it looks like general issue.