Hi,
It looks like there could be some corrupted files, we need to analyze and repair them. Let's follow the steps provided here.
Method 1: Reset Store Cache
I would suggest you to reset the store cache and check the results.
1. Swipe in from the right edge of the screen, and then tap Search.
(If you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search.
2. Enter run in the search box, and then tap or click Run.
3. Enter wsreset.exe in the Run command and then tap or click OK.
Also refer:
Troubleshoot problems with an app
http://windows.microsoft.com/en-IN/windows-8/what-troubleshoot-problems-app
Method 2: SFC scanPerform SFC scan to check if there is any system corrupted files.
Use the System File Checker tool to repair missing or corrupted system fileshttp://support.microsoft.com/kb/929833/en-us
Also check if there are any errors are listed in Event viewer.
Event logs are special files that record significant events on your computer, such as when a user logs on to the computer or when a program encounters an error.
To open view the logs please follow the steps.
Press Windows key + W
Type "View Event Logs" on the Start screen and hit Enter.
Hope this information helps. Reply with the status so that we could help you further.