Center Island power dead:

[morris4408]

Connected to shore power w/no issues during the past year. Getting chilly at night, bought a 2nd electric heater. Both heaters able to run on low setting w/thermostat all night w/no issues.
Got up this morning and flipped one heater switch from lo to hi. Immediately popped a breaker in the converter box and the GFCI in the bathroom. Reset both, no power. Checked all fuses in converter box, no issues.
If circuit breaker has been reset and "stays", GFCI has been reset, and no fuses are blown, what am I missing?
Signed,
Scratching head

[morris4408]

GFCI was the culprit. While I was checking fuses and breakers, wife checked the GFCI in the bathroom and thought the green light was supposed to be on. So........
10 minutes ago I noticed the light and reset the GFCI. All is good in my 5th wheel now.