My water dispenser stop working on Wednesday. It has a in-line filter which I replaced but the water does not dispense. Any comments or help?

There is a valve that controls when the water is dispensed. If this is defective or clogged, you won't get any water. When you request water, do you hear a click? This would be the valve opening. If you don't hear this click, then it is possible the valve is no longer working.

Hope this gets you started in the right direction.
Wally H.