I can't seem to get my Vont smart bulbs to reliably integrate with my Home Assistant setup, and even the Alexa connection has been flaky lately, giving me "device unresponsive" errors when I know the bulb is on and working through the Vont app. I've had my smart bulbs for a couple years now while the error has been on and off for over two weeks. I'm not sure if it's a problem with the Vont cloud or if it's time to have them replaced, which I think is a little too soon. Thoughts?