I have had multiple crashes as have many, many others have posted here. Sometimes, there is no "Resume" option, the save file has 0 bytes.
So, when I try to LOAD a file this is what I always get. By the way, I save often and this last CC game was in late 1963. I have NEVER seen any files to load.

Occasionally, and randomly, problems and solutions collide. The probability of these collisions is inversely related to the number of committees working on the solutions. -- Me.