THEIR LED LIGHTS WON'T TURN ON!

Ugh, that is so frustrating! I need my LED lights to work, but they just won't switch on. I've checked the sockets - they seem fine. Maybe the outlet is {the{ problem? I can't remember what else to try! Any help would be really appreciated! Identifying Faulty LED Lights When your LED lights initiate to act up, it can be a annoying experience. B