Win10 app store, application can not open or flash back what is the solution

There may be some users who have encountered the problem of the application store, the application cannot open or flash back after upgrading Win10. At this time, try to solve the problem by the following methods.
1. Click on the search bar (Cortana Xiaona) icon in the taskbar, enter Powershell, right click on Powershell in the search results, select “Run as administrator”.

2, execute the following command:
1 For the Win10 application store can not open, please enter the following command (copy and paste can be) Enter:
$manifest = (Get-AppxPackage Microsoft .WindowsStore).InstallLocation + "AppxManifest.xml" ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest

2 For Win10 applications, please enter the following command:
Get-AppXPackage -AllUsers