Problem with wall switch and HA automation

[Dober]

If i enable SW trigger output KC868 Server dont connect with Home Assistant. To make wall switch to work i follow your video https://www.youtube.com/watch?v=Txlvw9CznhA and i use your code in yaml file.
after that i make the automation in the video. is working but i have the errors. I have purchase the this wall switch from you https://www.kincony.com/glass-touch-mome...panel.html

Something is missing from your code please look at it.

code is: 

  - name: 'sw1'
    unique_id: sw-1
    state_topic: 'server/XXXXXXXXXXXXXXX/state'
    value_template: '{{ value_json.sw1.on }}'
    payload_on: 1
    payload_off: 0