[solved] Receiving D-Bus signals in QML

There must be something about this specific signal I’m generating. When I change it to e.g. the following, it works:

service: "uk.co.piggz.amazfish"
path: "/application"
iface: "uk.co.piggz.amazfish"

function informationChanged(a, b) {
  console.log("1 informationChanged:", a, b);
}

Now I have to find the differences between the two signals…