MY 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 looked the fixtures - they seem okay. Maybe the wall switch is {the{ problem? I can't remember what else to try! Any suggestions would be much appreciated! Identifying Faulty LED Lights When your LED lights initiate to act up, it can be a annoying exp