You may not have the appropriate permissions to access the item.”
In some cases, users have also reported that all the tiles in the Start menu display instead of the normal icons and if you try to run an application or reset Windows Store cache they are faced with the error message “Windows cannot access the specified device, path, or file. If you click photos, mail, calendar etc they all do the same thing as with the Windows App Store. Fix Windows 10 App Store Icon Missing: When you upgraded to Windows 10 then it’s possible that initially, the Windows Store worked as expected but recently you may have noticed that the Windows 10 App Store icon has disappeared, but if you try to click the blank area where the Windows 10 Store icon was supposed to be, the app store window will appear for split seconds and then again disappears.
