I made reset for Fibaro Single Switch 2 device then readd it to ST hub, from this point it stoped to sync status. I still can to turn on the light and change settings (through both app and IDE) and it update settings on the device. But it always shows as Off in both app. I thought that the problem …

Fibaro Single Switch 2 no longer responds to status (January 2020)

SYL (Yaroslav Savchenko) January 14, 2020, 1:19am 2

Looks like the problem in this:

And its weird, because Fibaro switch 2 is Z-Wave plus device, also I already have firmware 28.12 with hotfix installed