THEIR LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I need my LED lights to work, but they just won't turn on. I've verified the sockets - they seem okay. Maybe the outlet is {the{ problem? I haven't remember what else to do! Any help would be really appreciated! Troubleshooting Faulty LED Lights When your LED lights begin to act up, it can be a frustrating experien