Reinstall Flightaware APP

I am running Windows 8.1. I previously installed the Flightaware App and everything was working fine. All of a sudden I began having problems
getting certain pages to display properly. I decided to uninstall the app and then reinstall it to see if it would work better. I have been trying to reinstall but I cannot get any further than the Windows Store App. When I click on “Download”, nothing happens it just goes back to the “GO TO WINDOWS STORE”. Does anyone know what the problem is?

I have reinstalled program but it still does not do what it did before

We have not officially support our Windows app anymore, however we haven’t specifically changed anything to intentionally break it. Uninstalling and reinstalling should generally work.