I just installed a Caseta Wireless dimmer switch to control a LED spotlight in the front of my house. I have the dimmer set to 33% as the light is quite bright. When I use the Lutron app to turn the light off, it turns off for about 1 second, has a slight flicker, then turns back on again. If I set the light to 100%, then turn off, it stays off. Any ideas?I've installed more than 10 Caseta switches/devices in my house, and all has been working great for a couple of years now.Appreciate any advice,Thanks!