Torky: Thanks for your experience and advice! I just thought there was a condensate pan that the hose connected to-->Hence the condensate dripped down into the pan then drained out the hose to the outside ground.

I agree with what you said about the pluggage. It could have been a handful of things.
Wish I could access the pan just to see what it possibly could have been.

At least I know how to fix this issue if it occurs in the future. I keep our autos spotless on the inside at all times. So hopefully it will not re occur.

Thanks again for your help.