openremote installed Windows11/Docker as follows (changed Port to 1886)
Then I followed the steps exactly the way they have been mentioned here:
With MQTT Explorer configuration
i cannot connect on the local network. Error “Disconnected from server”
The attempt from a Raspberry with zigbee2mqtt brings 2 messages
Connecting to MQTT server at mqtt://192.168…:1886
Using MQTT login with username: master:mqttuser
and then aborts after about 30 seconds.
I am grateful for any help!