More playing. I connected via Blue Tooth and was greeted with a message saying the clock was off by a day. So apparently it lost connection without indicating so in the app. Tried to update the firmware. But it would appear I have 0032 which is the latest.
I think my WiFi connection may have been re-established in the process. We’ll see.
Another oddity happened just a second ago. The timer triggered for 15 seconds and turned off. It did it again after that as well. I think it’s done now. Unusually test for 15 seconds so perhaps these are tests that finally worked through the system.