Qubino Flush relay x2 not operating when controlled through scene

Hi,
I have a Qubino Flush relay x2 installed in my system (Vera Edge). When I turn one of the relays on or off directly, it works as expected but I have created a scene that runs every evening. When I run this scene, it says success but the relay simply do not change state?
Any suggests why it works when I change state directly but not through a scene?