Hi, Looking for some hints or guidance to get me unblocked. So, first of all, I need to state that I am a little confused about the various versions and options around Zwave integrations (I migrated a while back to running a stand-alone zwavejs2mqtt server based on some recommendation that I read) …

There was a change in Z2M that caused the snap package to break. You can find a workaround here (I have no clue what it means though). You might also try switching to the latest/candidate channel. It was updated yesterday, so maybe it was fixed.

ZwaveJS2MQTT Stopped working - Missing plug serial-port

Configuration Z-Wave

NathanCu (Nathan Curtis) May 7, 2022, 3:31am 2

see if this post helps your procedure…