I have a ZUS iBeacon that I used successfully for a year or so. I recently moved and am setting up my indigo from scratch. I now have the PiBeacon app installed and my 1st rPi up and running. I plugged my ZUS into the USB to charge it up (it had been unplugged for months so was dead). It showed up as a device but then went down and now expired. When I check it with two different BLE scanners on my phone it shows as up and active.
I've ensured the phone app (iHere3) is not running (I did a force stop on the phone app to be sure).
I have the Beacon sitting right next to the rPi. I've reloaded the PiBeacon plug-in.
The Mac is 24:DA:11:27:CF:57
Interestingly, it doesn't show a red dot like the other expired beacons.
Log File attached.