Saved Game files have Disappeared from Load Screen

[AC4ace]

I'm having a problem.  I was playing the mod, went to save, and the game crashed.  When I restarted, the Save File I was using no longer appeared on the Load Screen.  Neither did the AutoSave.  Both still show up in the Petroglyph folder, but I can't figure out how to access them.
Thoughts?  Help?  Halfway through a 100 planet GC, don't want to restart it.

[Corey]

Unfortunately crashes while saves are being made corrupt the save files.