KC868-H32B ethernet port problem

[stybyk]

Ok then i will use it back to my original problem, not working MQTT.
Please help me what i am doing wrong.  
My MQTT server is running on mosquitto in docker 10.10.10.101 - MQTT messages are working when i subscribe topic on different devices. 

But relay box is without reaction. 
Here you can see my msg and topic setup in the node-red