Thank you very much for the quick reply.

Memtest86 found no issues.


" Some people make backup every day for this reason."

I am sorry to say, as a software engineer myself, that suggesting this or putting this on the user, especially who has no idea this is a possibility, is not a viable solution ...

Hello,

Today when I tried to load my save, the manual one or all 3 autosaves, I keep getting an error saying:
"Corrupt map: unknown quality prototype ID 140. File has likely been corrupted due to failing hardware."

Yesterday, I saved the game manually with no issues and exited the game.
Nothing ...