Devices: GE 26933 Smart Motion Sensor and a GE (1st Gen) Dimmer. I set up my HE C-7 four weeks ago and these two devices were among the first I moved from my Vera Edge. I created two Basic Rules for the motion sensor; Rule 1) anytime motion is detected set level to 100 of ceiling lights connected to motion sensor, wait 20 minutes after motion stops, then turn off. Rule 2) when motion is detected between sunset and sunrise, dim counter lights (GE Dimmer) to 80% wait 20 minutes after motion stops, then turn off.
This all worked just fine until 2 nights ago and then just stopped. If the lights were off they wouldn't go on and if they were on they wouldn't go off. It appeared to stop working sometime after 1:00 AM. The log shows the sensor detecting motion/no motion correctly. I tried a reboot, but no improvement. I then tried a shutdown (wait for red LED), remove power for 1 minute, and then restart, but the rule still wouldn't turn on the lights. I finally removed and rewrote the rules exactly the same and it worked again. As I test, I paused the cabinet rule and rewrote it as Motion and Mode Lighting App.
Then, this morning, the ceiling lights were still on and the rule again wouldn't execute for them. (The cabinet rule was still working fine). I paused the ceiling Basic Rule and rewrote it also as a motion rule and it's working again.
So, why would a Basic Rule just stop with no apparent way to restart it? Since the sensor controls both its switch and another unrelated switch, I don't think it's a device issue (the log show shows no event for turning on/off the lights, just motion. I have a bunch of other Basic Rules, but I've moved all the motion actions to Motion and Mode Lighting Apps.