All air conditioners make condensation when working, it has to go somewhere. Some RV have internal drains that go down through the walls and drip under the coach, some have the water drain off the roof. I don't know which style your coach has. At worst you have a plugged drain line, but the water itself is not an issue and it's not a sign of AC problems.
2013 Winnebago Sightseer 36V