As a follow up, I turned off the power to one of the bulbs over night. When I turned power back on, the bulb turned on. Then I was not able to turn it off via Hubitat, or adjust the CT settings. I kept getting these errors when trying to set the color temp:
[error](http://<ip>/device/edit/785)java.lang.ArithmeticException: Division by zero on line 905 (method setColorTemperature)
Interestingly the color picker was working but now it's stuck on a color.
I also tried doing a "configure" just to be sure, but same behavior persisted.
Interestingly, if I click the "flash" button, then click "off" it seems to turn off....
So, something is not quite right....
