THEIR LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I want my LED lights to work, but they just won't switch on. I've looked the bulbs - they seem alright. Maybe the circuit breaker is {the{ problem? I don't remember what else to do! Any suggestions would be really appreciated! Troubleshooting Faulty LED Lights When your LED lights begin to fail, it can be a painful