KitchenAid Dishwasher dripping/leaking from bottom

Hi, I noticed a leak in the Kitchenaid Dishwater MOD # KUDE70FVSS1. I took off the bottom portion and saw the leak coming from a white thingy (possibly switch) pictured below? I was operating it last time with a drip cup underneath replacing it every 4-5 minutes as it was getting full. I am having a few problems #1 identifying what part this is, #2, removing it - can’t seem to get underneath and take it off.

The markings on the leaky part are: SAE PP FSP and w10175382 2 if that’s helpful.

Please help. I was also playing around and trying to snap it off and the 2nd pictured item fell out from within the white switch.