With recent stable release from 2.0.60->2.0.66 my saves got corrupted or fail to load at all, even failing to load on few days old saves, even with just a base game & no mods, even space age. Reverting to 2.0.60 version did not change anything. I'm using a steam version and veryfying the files also provided no results.
Starting a new clean game works just fine. I would really apprecieate any kind of help with that matter, picture of an error (failing map generation/load?) below.
Cheers.