I'm having the same problem on PS4. Thanks for the work-around suggestion of always making a new save and deleting old save files. This has helped a lot, although it wastes so much time and is kinda turning playing the game into a bit of a chore. Hope this gets fixed soon as I love the game otherwise, and waited in anticipation for it's release for so long. I'd love to play this on Ironman mode, but that's impossible as it is.