Hi there, been struggling with this for weeks! I have ST connected to various devices and all ok, but the Zwave Fibaro light switches (singles, dimmers, doubles) are all struggling with what appears to be signal strength. Even when they are really close the hub they are best unresponsive. However, the really strange part is that if I use the Alexa ST skill to control them rather than the ST app natively, they work much much better! Not perfect, but definitely a lot more reliable … surely it should be the other way around?
I’ve tried zwave repairs, deleting and re-adding devices over and over, and I can occasionally improve things a bit (of they learn some very strange routes when I look on the IDE) they never work reliably from ST?