My dimmer suddenly developed a random turn on delay! The LEDs indicate full brightness but no light from the fixtures. Now sometimes they turn on as expected but not often. At other times I can get them on by turning on another power hungry appliance on the same circuit.
Thinking the dimmer was bad I replaced it with a brand new one but the problem remains.
Intrrestingly once the lamps are on the dimmer works as expected without issues. The problem is just getting them to turn on.
I'm stumped.