Hey guys, 2 yr of being a RV owner. Due to covid the dealer is not coming out to do warranty work on my RV. I have a water leak somewhere in my bathroom that is dripping down and creating puddles under trailer. I have a 2019 GD Reflection BH150. First notice a issue when the carpet at inside corner of slide was wet. Checked all the seals and they are good. Also hasn't rained in over a week. So I went under trailer and noticed the puddles. Water tracking along frame and also down the water drain lines creating puddles. I pulled out the fake wall by nautilus system and looked in there and behind water heater and no leaks. It has to be up higher so that leads me to the shower or sink in Bathroom. However I can't see it at all. Need to know if there's a access panel somewhere? Anyone else have a issue with these fixtures and fittings? Any help is greatly appreciated. Thank you!!