More than a dozen Zigbee devices went Offline within an hour of each other

[gytrdun (Darin)]

That link didn’t work right, look at the original thread:

All Zigbee devices are offline

I am working with support with this, but I was curious if the community had any suggestions. All of my SmartSense Moisture Sensors, SmartSense motion sensors and SmartPower outlets show as offline. All zwave/wifi devices are fine. I have a few other Aeon multisensors that appear to be fine, however, I replaced the batteries in one, and that will now not come online. Support was able to get one (so far) SmartPower outlets back up and running. Any thoughts?