I have checked what you said, everything is OK. My windows defender and firewall is turned off and I'm using avast. I checked and it was not blocking the app store.

Sorry, Can you please explain it further for me?

Hi,
I bought a Dell inspiron I15RV laptop 2 years ago.
It had windows 8, i upgraded to windows 8.1. The store was working fine. I was able to download apps and games. But unfortunately, few months...