I installed four of these switches across 3 switch boxes. Initially I had an issue with one of the switches not lighting green with the incandescent filament bulb that was in it. Replaced it and all the others with CFLs and everything worked great. Today, I swapped them with with these LED filament bulbs: https://www.homedepot.com/p/EcoSmart...GD03/304351459. Only one switch seems to work. The other three report that they are on but do not illuminate. Any advice on what do do? Is this a bulb compatibility issue or did I do something wrong?