No water after changing filter

I replaced my water filter a couple of weeks ago, i got about 6 glasses of water and then it stopped working, I have now replaced it 3 times (at 30 bucks a filter) and each time it runs just enough to clean the filter and then stops.

I can hear the pump motor running when i try to dispense water and i have bled the water line dry and made sure it is not clogged.

Can anyone help me figure this out?