System was not cooling because the air was not passing through the evaporator coil. This is because the filter was so dirty that not enough air was going over the evaporator coil, causing it to freeze and because it was freezing and turning into an ice block no air was getting past. We’re letting it thaw now. I’ve cleaned up what water I can. Hopefully we have no long-term damage to the heat exchanger from the water dripping down or the evaporator coil from the freezing. And hopefully none of that water and makes its way to the control board.