Z wave: "is Failed Node"

See the image of my Zwave log, I get a lot of “isFailedNode”? What does this mean? Also my nodeID/devices in zwave is empty?

I got many unreliable Zwave fibaro sensors. I want to debug them, but i am unsure how. DOes anyone know what is happening or has ideas how I can tackle this?

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3 posts were merged into an existing topic: Developer Page Z-wave topology