MY LED LIGHTS WON'T TURN ON!

Ugh, these is so frustrating! I have 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 remember what else to do! Any suggestions would be really appreciated! Identifying Faulty LED Lights When your LED lights initiate to fail, it can be a anno