Started getting the boat ready today. Installed the batteries etc. When I connected the shore power cable I got nothing at the panel. Meter isn't reading any voltage. Fridge and cabin outlets don't work. Everything works on batteries. Aux power switch under bench seat is on. No fuses are popped. Am I missing something? This is my first boat with shorepower so it's possible.

Shut 12v side turn shore power on! Also switch rear port side

Switch

Did that, no dice. Maybe my adapter cord is no good.