do you have a Anderson 4-way valve in the wetbay?
if so, the valve must be turned to 'Normal' to bring water from the water tank via the water pump...
if no 4-way valve, then you may have a water tank 'cutoff' valve somewhere that is turned OFF...not allowing the water pump to bring water from the tank.
'14 Palazzo 33.3 bunkhouse 34' diesel
KingTailgater2 Dish HD, 100w/5a SOLAR, BlueOx
100,000+mi since '14 - US, Alaska, Canada.... formerly Georgia, then NorthCarolina, now Alabama : )