THEIR 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 verified the fixtures - they seem alright. Maybe the circuit breaker is {the{ problem? I can't know what else to led q do! Any suggestions would be much appreciated! Troubleshooting Faulty LED Lights When your LED lights start to act up, it can be a a