Shelly Dimmer 2 with momentary switch turn on and immediately off?

  • I have a couple of Shelly Dimmer 2, all setup same way with multiple momentary switches turning on/off 4 LEDs in a single room but one has strange issues that when I turn on the light on any of the 3 switches the light immediately turns off?

    This is strangely not always the case and works 60% of the time and always works with the Shelly App.

    In the history I can just see a "turn off" and in the Debug log I can't really figure out why it turns of.

    Any ideas? Trying firmware 1.140 and previous one...

    Debug log attached with the button press turn on and off procedure.