Why don't any apps, including the Windows store, open on my Windows 10?

[WPCentral Question]

none of the apps, including windows store open on my windows 10.

all apps redirect me to the windows store stating that my trial period has expired and windows store simply wont open. i upgraded from windows 7

 

[gpobernardo]

Re: none of the apps, including windows store open on my windows 10.

Could you go to Settings > Update & Security > Activation and verify the status of your edition of Windows? If it is indeed "Expired", then the only acceptable solution is to purchase a license from Microsoft.

If you have a legitimate copy of a previous version of Windows 7, then you may rollback to that edition, enter the valid product key that you purchased for Windows 7 and then upgrade back to Windows 10.

You would need a Windows Central account to provide us with additional information or to ask further questions in this thread.