Thanks for your prompt reply Eric
Curiously since I posted and after re-enabling the sensor I got another devices delayed notification - so it is still reporting. - I didn’t change any of the settings, just re-enabled the sensor.
I can re-enable the delayed time if that will make the offline status report, but what would I change to stop the Devices Delayed Notifications?
What do the numbers mean incidentally? This one says 0.62, same sensor before was 3.18 and the other one was 1.16
p.s. I went ahead and changed the inactivity timeout to 1 hr and just received a notice that both devices are online. I’ll just have to wait for another offline event to see if it reports.