KC868-D16 dimmer controller MQTT configuration for home assistant fixed linear issue

[Valter]

Hello,


I try this several times, and I cannot get it to work using mqtt.
My configuration of the 686-D16 is:
Screenshot - 4e3cb2896ab7d731f0c4e621571a5b67 - Gyazo


The Log of mosquitto is:
2026-01-20 19:52:30: New connection from 172.30.32.2:35424 on port 1883.
2026-01-20 19:52:30: Client <unknown> closed its connection.
2026-01-20 19:54:30: New connection from 172.30.32.2:47980 on port 1883.
2026-01-20 19:54:30: Client <unknown> closed its connection.

Thank you