I cannot go to the store with windows 8

[jmart23]

I have a MSI GT780 laptop. I upgraded to windows 8 but I have never been able to go to the windows apt store

 

[The_Prophecy]

Try running the Windows Store reset by typing "wsreset" into the start screen (without quotes).

 

[mohammad shahbaaz]

Do what The_Prophecy has said. run wsreset in cmd(admin).
After that, in search charm type Credential, and open Credential manager. Clear all the Credentials under web and windows.

And the most important point is, Do you use any proxy server software like proxyfire?
If yes, uninstall the software.Actually , the settings made by such proxyserver softwares bolck the store to connect.
Even I had the same problem, now its working.