APPX1606: All languages specified in the Language attribute of the Resource element in the app manifest must be supported ...

APPX1606: All languages specified in the Language attribute of the Resource element in the app manifest must be supported by the Windows Store. The value of the Resource element is comprised of the value from the Default Language field in the App Manifest Designer and a generated the list of languages based on localized resources in the project. The list of Windows Store app languages is available at http://go.microsoft.com/fwlink/p/?LinkId=223184.