I hit lvl 699 yesterday, since then AR dont work on that research, when i remove it from queue and reassing it start research 1 lvl and after that it stop.
i have factorio 0.15.23
I'll look into it when I'm back from vacation (about a week).
A similar issue has been mentioned before, but I've not been able to reproduce it myself yet. If you have a savegame with this issue that you can upload somewhere then it would make debugging easier.
I too have noticed it not wanting to auto-research Mining productivity without manual intervention like disabling/re-enabling auto-research. I';; see if it's fixed now since I have the game updated.
Yeah, I just read the changelog and this issue seemed to exist in the base game and not the mod. Never really made sense that the mod should just stop like this, but it does make sense when the research finished event wasn't triggered.
