Flashing and hot.

My light/fan dimmer switch was installed a year ago and has been working flawlessly. Last night when I turned down the fan the switch began flashing. The light now stays on full and won't shut off. The fan will not respond to the switch at all and is off. The switch is also getting hot. I checked all of the connections in the switch and the fan and they are all sound as well as the ground. Now both switches flash about 10 times quicly, stop for 2 seconds and flash again.
Model MACL-LFQ
1CB19182 1514 D0443

Hi Jcbaer, depending on what kind of lights and fan you are controlling there could be different causes to the issue you're seeing. I'd suggest contacting our Technical Support team so we can work through the issue and take the best course of action for you. You can reach us 24/7 at 1-844-588-7661.