kenmore fridge water dispenser not working

My water dispenser stopped working a few weeks ago. Ice maker is fine. No other changes. I disconnected the hose at the bottom of the freezer door and pressed to see if water would dispense at that point - a little water leaked out when I disconnected, but no new water comes out. I don’t hear any sound when pressing the dispenser. I tried the hair dryer warming the door, hoses trick and got nothing. Any ideas?