YOUR LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I need my LED lights to work, but they just won't switch on. I've checked the sockets - they seem okay. Maybe the outlet is {the{ problem? I don't remember what else to try! Any help would be much appreciated! Diagnosing Faulty LED Lights When your LED lights start to malfunction, it can be a frustrating experience