So I think this is the issue. It's on a 10A GFCI breaker in the Garage. It was working fine with no issues for months until I may have gotten an outside outlet on the same circuit wet or just coincidence. Now it trips immediately, UNLESS I turn the Fridge setting to 0, and plug it in. It then doesn't trip until I turn fridge setting up which I believes starts compressor. I wonder why this just started after working for months?