MQTT Light switch does not work correctly

Configuration
1

After updating to latest version system crashed and after restoring from backup and updating again all works except mqtt light switches (tasmotized sonoffs mostly + shelly1) the weird thing is that shelly2 works perfectly.
The problem is that switch always stays in off state. If I switch to On it will light on but then goes back to off state and that result in stuck on light. if I run ‘OFF’ comand topic to related device it will turn off light. also light.turn_off works. Logs show nothing unusual
` - platform: mqtt
name: Main Light
command_topic: shellies/shellyswitch-32C243/relay/0/command
state_topic: shellies/shellyswitch-32C243/relay/0
payload_on: “on”
payload_off: “off”
retain: false
qos: 1

  • platform: mqtt
    name: Dinning Light
    command_topic: shellies/shellyswitch-32C243/relay/1/command
    state_topic: shellies/shellyswitch-32C243/relay/1
    payload_on: “on”
    payload_off: “off”
    retain: false
    qos: 1
  • platform: mqtt
    name: Kids Room
    command_topic: shellies/shelly1-4A5895/relay/0/command
    state_topic: shellies/shelly1-4A5895/relay/0/
    payload_on: “on”
    payload_off: “off”
    retain: false
    qos: 1`
2

First off, you need to make sure you properly format your code for the forum see the top of the page.

But to your problem I would run a MQQT sniffer program MQTTFx or MQTTexplorer and watch the MQTT messages that are sent around when you switch your lights. Then compare those to the messages in your configuration.