I’ve had it for about 5 months now and it stopped working about a month ago. I checked the adapter, all the outlets in the house and i took it to both guitar center and sam ash and they told me it was defective. Does anyone know why it isn’t powering up?

Also I bought the pedal off Amazon and I’ve surpassed my warranty date. I haven’t registered the effect yet with elecrto-harmonix, is there still a chance i can ship the pedal so they can check it out?