THEIR LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I want my LED lights to work, but they just won't turn on. I've checked the sockets - they seem okay. Maybe the circuit breaker is {the{ problem? I can't know led manufacturing what else to try! Any suggestions would be greatly appreciated! Identifying Faulty LED Lights When your LED lights start to malfunction, it