You made me go back and check my depot and rightly so. One red wire missing meant a stop was called LTN Depot but wasn't receiving the depot signal.

Not a bug

What did you do?
Simple network to grab copper/iron ore to bring to a location.
Network setup according to: https://www.reddit.com/r/factorio/comments/73xyd5/guide_for_a_loweffort_ltn_user/
Stations stamped down by blueprint.
Set constant combinator to requset threshold 16k with the item ...

No I don't. All the autosaves are/were affected as well.

Looks like a map restart ?

Same issue - Crash/Bug not resolved.

Mods:
Base - 0.16.25 (originally created in 0.16.24)
A Better Start (Quick Start) - 0.1.1
Waterfill - 0.1.3

When trying to load the map I get the crash error dialogue.

I had saved the game and then loaded up a map from a different player to copy their ...

Thanks for the fix - how can I get my save to load now in 0.16.25 ? Still crashes when loading the savegame.

Mods:
Base - 0.16.24
A Better Start (Quick Start) - 0.1.1
Waterfill - 0.1.3

When trying to load the map I get the crash error dialogue.

I had saved the game and then loaded up a map from a different player to copy their blueprint. I made a blueprint and saved this with a new name in the ...