Nexa dimmer does not turn off completley

If I control a nexa dimmabel switch using a scene (or from Home Assistant) it does not turn of completely, If it’s dark i can still see how the bulbs glow. But if I turn it off using the Vera app it does turn off completely.

I have tried creating scenes both using the LUA code and the GUI.
The LUA code:

luup.call_action(“urn:upnp-org:serviceId:Dimming1”,“SetLoadLevelTarget”,{newLoadlevelTarget=0},122)
And
luup.call_action(“urn:upnp-org:serviceId:SwitchPower1”, “SetTarget”, {newTargetValue = “0”}, 122)

Any one else with the same problem? The problem started when I upgraded my firmware and the changed from beta 3 to 1.8 and now I have the same problem using 1.87.

What should I try next? I would like to use a scene that I can trigger from Home Assistant (since shutting it off using the switch does does not turn it off 100%.