No devices

[scargill]

I have a perfect working installation of this Zigbee2MQTT node set running overseas. I've just returned to the UK, upgraded my UK Node-Red on RPI4 to the latest Node-Red (everything up to date - Node 14, NR 2.....

I installed Node-Red-Contrib-Zigbee2MQTT (as normal, as user Pi) using the Node-Red palette Manager (just as I did on my original RPi4 a couple of months ago) - and in Node-Red added a couple of sensors (using an INJECT node straight into MQTT to allow adding) - then renamed devices to something useful again using an INJECT node into MQTT).

The N-R-C-Zigbee2MQTT bridge node seems fine as I have a debug output on it - and it is showing various logging messages in the debug... and if I manually trigger, for example, one of my Aqara temperature sensors, a package comes from the bridge node to show the temperature - and if I rename the device again as above, the bridge node gets the updated "friendly" name - BUT - couple of problems... in bridge node properties - the version number is showing a minus sign instead of a version number - and WAY more importantly - the bridge node - properties - devices tab shows NO devices -and using REFRESH ALL DATA has no effect on that. I have NO idea where to start looking for why this is happening... hence I can't use the other nodes - HELP

[Jandro-Grao]

Found the solution some post below, just change legacy_api false to true in configuration.yaml
Working fine now

[andreypopov]

try 2.0.0 version