I tried doing the exact same things in game to replicate the crash, but it didn't happen. Saving worked again so I couldn't reproduce the lack of save. I did test all my hardware recently from a different crash and it should all be working well (see my thread history), we determined that one was ...

Game couldn't save about 5 minutes after loading. I did mess with some electric poles.

After not saving, Game crashed when I tried to quit. Mods are PySuite.

I'll await the next crash and send it over. Might be a few months based on previous crash rate.

Ran both tests for RAM and CPU. No errors for either.

Only errors at that time were related to Windows Gamebar. SMART says drive is okay. I don't think I can rule out hardware. I think the I/O MIGHT be a red herring because we have had multiple crashes over the 100s of hours and it never crashed on a save before. I reported this because it happened on ...

Game crashed while saving. This is the 3rd or 4th time this game has crashed in 400 hours of play, I don't have logs from previous crashes. I will post future ones.

Attached, log, dump, mod_list and the latest save.