windows-phone-8.1wns

The WP8.1 application background task does not have the push notification capability.

For Push Notifications on WP8.1, with using WNS I get the following exception : The application background task does not have the push notification capability. (Exception from HRESULT: 0x803E0119)

In my Package.appxmanifest file I have checked in the Internet capabilities, set WNS in WMAppManifest.xaml.

What other configuration is required for WNS.

Solution

  • It's happen if you have already installed the application and then you add the notification capability. Uninstall your app, install it and it should work fine.