I have a West Elm chandelier with three, 3.8W Feit dimmable LED bulbs in the sockets on a Caseta dimmer switch. Occasionally it will get stuck in a state where the lights pulse at a regular interval. Here's a link to a video to show the behavior: https://photos.app.goo.gl/GqRaZCxTr5VcimeMA. When it's like this, I can't turn the light on or off, either with the switch or through the app. The only fix seems to be to go outside and flip the breaker that the lights are on. Any thoughts on what could be going wrong?