I have a MySensor Node that every 5 seconds (for test, but same also every 5 minutes) sends to the gateway (and so to Domoticz) the current status of a relay.
Domoticz (or at least gateway?) seems read right the status, it is 0. But on the board the status is "ON", never goes off.
Same also for the inverse: if status is OFF on Domoticz and I trigger the relay, the board does not change.
An image I think will tell more:

Thank you for your time to help me.