Have you checked the breaker on the CG pedestal? GFCI is always a good choice when you loose power to outlets but you indicate you lost all power. I doubt its the GFCIs in this case since you lost power to the air conditioning.
If you have access to a multimeter Check:
Surge protector (if you have one)
US Navy Vet, Liberty Tree Member of Oath Keepers, NRA & VFW Life Member, Alaska EMT.
2009 Safari Cheetah 40 SKQ
2009 Winnebago Chalet 231CR