I have a ICX 7150-C12P that abruptly stopped working. When I power cycle it, I get all amber lights to flash but then no lights after that.
I have changed the power cord, plugged it into a confirmed good outlet, held the reset button in while powering it, releasing the reset button after the amber lights flash.
Looking at other posts, I have done all the troubleshooting I can.
What is the next course of action? This unit is from 2018, Lennar home, with S/N FEK3238N0AY.