If you have a 3rd party AV or firewall program installed, then it may be blocking this. As a test, temporarily disable or uninstall the AV or firewall program, and try installing the app from the Store again.
I have kaspersky internet security 2014 installed in my windows 8.1.I temporarily disabled my antivirus yet no results.Actually this happens after i upgraded my windows 8 pro to windows 8.1 pro by windows store.
So what should i do to use windows store as before in windows 8..
Actually i think i got the solution although all the above mentioned methods don't work but i found a simple solution.When i use windows market through direct LAN wire connection,apps are downloaded from windows store but those are not installed.But when i connect windows store by wifi connection ,the downloaded application starts installating and installation becomes successful.But i don't know why this happens.can any body know its answer????what ever i got the solution and starts enjoying the games downloaded from windows market.
Not sure. If you like as a test, completely uninstall Kaspersky temporarily for now, then test to see if you still have this issue afterwards to see if Kaspersky may somehow be at fault.