Recently installed 3 of these switches for fans in bed rooms two work fine one worked then started strobing and now I have no fan control or light control. Other two no issues but different ceiling fan. Any assistance would be appreciated not the switch as replaced and it's still doing the same thing. Same dimmable LED light bulbs 60w equivalent 5w ecosmart 500 lumin soft white deco candelabra in all fixtures model 1001 040 499. Bit of abhead scratcher. Only response from the switches are the bottom three leds on switch portion sre rapid flashing