Win8 application store can not open the solution

There are a lot of useful software in the Win8 app store, but domestic users sometimes can't open the Win8 store. Let's talk about the solution.
First, make sure your network is connected, no problem
1. How to modify DNS:
Use Google's free DNS: 8.8.8.8 and 8.8.4.4 Modify method:
Click: Network and Sharing Center--Network Link--Change Device Settings--Local Link- -(TCP/IPV4)--Property modification DNS
Second, press the shortcut key combination Win+X --click the command prompt (administrator)--enter netsh and then enter
Enter winhttp Enter-- Enter import proxy source=ie Enter, then restart the computer
Third, turn off the network firewall
Fourth, if the above methods can not solve the problem, you can try to change the speed of the network card and duplex value, as shown below: