I did dissappear went boondocking for a week, no cell coverage even, sure missed those robo calls.
Anyway still experiencing problem and still intermittent. I should have stated that this is an on board genny controlled by a transfer switch.
Seems like the most easily implemented suggestion given is to unhook downstream outlets to see if that's what's tripping the GFI. I sure hope it's not a genny problem as a ground neutral bond problem is over my head and something I would not mess with since the problem is only an annoyance as I can use other receptacles if needed.
Thanks...