Iím going to go out on a limb here, not knowing the specifics with your rig.
Do you know if the kitchen and island outlets are GFI controlled outlets?
If, while youíre using all the different adapter cords to step down and power your rig from your house, if the house outlet itself is ALSO a GFI outlet (most exterior house and garage outlets are) sometimes GFI outlets donít play well with other GFI outlets.
Ken and Terry
2010 Georgetown 330TS being pushed by our
2017 GMC Terrain toad (4 wheels down)