Factorio Forums

What did I do: I was playing a new game. I had gone through the starting tips. I had placed a few burner mining drills. The game had autosaved a few times already.
What happened: The game tried to autosave and crashed.
What did you expect to happen instead: I expected it to finish autosaving and let me keep playing.

Attached are my log file and the most recent successful autosave (I hadn't been playing long enough to bother with a manual save.)

Error MapSettings.cpp:531: Saving in this state will result in a desync when this is loaded: 0 != 1

Here's the autosave file it tried to create and failed at

Thanks for the report. This is fixed for the next release.