Intranet website not opening webview windows phone 8.1

Hi,

In my windows phone app, I am trying to load a link http://172.29.xxx.xx/web/ (which supposed to be Intranet site) in a WebView .

In my application's Package.appxmanifest file Private Networks (Client & Server) is enabled in capabilities. But when i try to load the above link in WebView, it throws "Cannot Connect" error. But i could connect to the google url in webivew successfully.

How could we solve this issue? Please kindly anyone let me know the solution.

Thanks.