[BUG] - All five kp115 smart plugs went offline according to Sense but are still really on

Two more of my HS110s have gone “zombie” today. Symptoms:

  • They go n/a in Sense
  • They are visible in Kasa app, but when I ask for Energy, I get the spinning circle forever.
  • I get no response when pinging both of them from my laptop that is wired to a LAN port on my router (Unbiquiti UDM)
  • But they both respond to pings initiated from that same UDM (I’m ssh’ed into the UDM)
  • Both appear connected correctly to WiFi (green WiFi symbol constantly illuminated)
  • Power cycling HS110s do not fix

This is all with a single LAN / subnet, no VLANs. Trying to make everything as simple as possible. And no Google hardware on network.