“Issue” GE Profile U shaped Window AC unit

“Currently NOT cooling” Less than a year old, bought as open box at Lowe’s. GE profile U shaped Window AC unit Currently the unit is not cooling. Originally the unit would error out with a “P1” code, cleaned out filter and drain line from inside the unit and it would work again. It would turn off once again, I figured it could be the small pump pulling the water out from the inside to the outside coil. I do not have a meter to check that piece of equipment. I cleaned out all the leaves and lightly hosed down the outside coils. The AC unit now will not cool down but I can see that the coil inside of the unit is getting cold. Not sure if there’s a clog in the coils or something but I’m no ac expert. I’m sure this is an easy fix for the right person. $30.00 cash