Hi guys,
Thanks for the continued interest.
Well, not much has changed. I did put it all back together (reinstalled the converter, plugged it in, turned on the related breaker).
When I plug into the front of the house (no GFCI), everything works like it has for the last 6 years (no issues). I can run everything (well limited to 20 amps), and no issues. Converter isn't tripping anything inside the house.
One thing I have NOT done is reconnected to where I usually do in the garage. Honestly, I am afraid too. This was when it tripped the fridge (note I fixed that with the magnet trick).
I just don't understand what happened. I have been using all those GFCI plugs in the garage for 6 years with this trailer (and more years with a prior trailer). Why now?
So right now, I cannot find anything wrong. Maybe it is the house?!?
Well THANK YOU ALL for your input and advice. As usual, I seem to get gremlins that just cannot be tracked down.