I installed the swith last week. All the sudden today, the dimmer stopped working without me changing anything. The switch works but the dimmer does not via the app or the switch itself. The app states that things are going from 1% to 100%, and the lights do not dim one bit. I have calibrated my switch to have it dim to the lowest setting. No change. Factory reset the switch. No change. Using the feit electric enhance vivid natural light 100 w LED light bulbs. Any ideas?