MY LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I want my LED lights to work, but they just won't power on. I've looked the fixtures - they seem okay. Maybe the outlet is {the{ problem? I can't know what else to do! Any suggestions would be greatly appreciated! Troubleshooting Faulty LED Lights When your LED lights begin to fail, it can be a painful experience.