Your PC might not meet the system requirements for the app.

Hi Dare,

Thank you for posting in Microsoft Community.

This may mean that your computer cannot run a specific game or app.

To determine whether your system meets the minimum system requirements for the application, review the system requirements for the game or app.

You can review the minimum system requirements for the game or app on the Details tab for the item in the Windows Store.

Let’s try few methods and check if it helps:

I would suggest you to run the app troubleshooter and check if it helps:

http://windows.microsoft.com/en-in/windows-8/what-troubleshoot-problems-app

I would also recommend you to refer to the Microsoft article and check if it helps:

http://windows.microsoft.com/en-IN/windows-8/why-find-install-app-windows-store

Hope this information is helpful, if not let us know with the updated status and we will be happy to assist you further.

Thanks.