Zooz 800 Stick ZST39 LR Z-Wave JS

Configuration Z-Wave
1

Why would I see this “Failed to setup” error running Z-Wave JS add-on when all devices are working properly?

I’m not running the Z-wave JS UI add-on at this point but have in the past. When running that add-on and not running the JS add-on there were times when the JS-UI add-on would update and I would see this issue and devices were not working.

Today it appears we no longer need the JS UI add-on to take advantage of LR.

2025-06-08 07_27_45-Settings – Home Assistant
2025-06-08 07_27_45-Settings – Home Assistant590×258 8.98 KB

2

have tried a power cycle of your HA box ?

3

Multiple times. I’ve tried everything any of the ai models have suggested.

4

First look at the HA logs for the exact error that is causing the failure. Then look at the add-on logs if it is failing.