About an hour or so ago Sense crapped out. No clue why. Could not get it to find WiFi at all even though it is four feet from the wireless AP and my phone was perfectly logged into that AP. Had to power it down and then still had trouble getting it to connect. Finally connected now it is not showing any always on usage. Everything is either Unknown or a specific item. Interesting.
Sounds like it got reset? Those are the sort of findings I’d expect right after you started from scratch, other than reporting devices already…
(not that I think you reset it, but I won’t say it’s unheard of for things to get reset without your knowledge!)
Perhaps a coincidence, but tonight a bunch of IFTTT sense events came flying in together, quite late.