OK but about the same file I posted? It has 19m green circuit production which is more than what steam is showing.

I should add that I started a new save and the Steam achievement counter has started moving again.

Save attached. Version 0.15.21

The other day I was playing and my computer completely locked up requiring a full reboot. At this point I was at 19m circuits but when I went back into the game the achievement counter was back to 18m. I have played a couple of hours since and the counter has not advanced despite my production ...