Extreem slowness in Zooz ZEN16 MultiRelay

Check with that app I linked up above to see what neighbors it thinks it has, and do those make sense in the physical sense or what is close to it? Let us know what it thinks are neighbors.

Did you ever say what hub you have I dont see it?

From my READ FIRST Post: ‼ READ FIRST - Before Posting in Get Help

All Hub Issues

  • Model of Hub
  • Platform/firmware on hub

Z-WAVE ISSUES

Make sure you do not have a Z-Wave firmware update available: C7 2.3.1 and Z-Wave Firmware 7.17.1
That post is older, the current version is 7.18, but directions are the same.

Z-Wave Details Page Docs: Z-Wave Details | Hubitat Documentation

  • How is Hub being powered? Supplied power block or other (explain)
    • PoE power (with splitter) is known to cause major Z-Wave issues on the C-8 hub.
  • Screenshots showing entire Z-Wave details Page
  • Screenshot of Z-Wave Topology Map (red/blue squares)