After a lot of research, we initially changed out the inlet valve. When that didn't fix the issue, we went back to researching, and saw that it could be the freezer door switch. So we replaced that as well. Again this did not solve our issue. Back to researching. I then came across AppliancePartsPros.com! And I found so many other options of what it could be. I started with the water tube and after a bit of a struggle I was finally able to get it in and the water is dispensing again! Thanks, APP for having the guides to help me to repair my fridge.