MY LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I need my LED lights to work, but they just won't power on. I've verified the sockets - they seem fine. Maybe the circuit breaker is {the{ problem? I don't remember what else to do! Any ideas would be really appreciated! Diagnosing Faulty LED Lights When linear track lights your LED lights start to malfunction, it