http://google.com does not have a certificate.
https://google.com redirects to https://www.google.com and has a valid certificate. I don't know why you're getting any error at all.
Webviews will not show any website with invalid certificates. There is no workaround for this.
Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with
undefined objects and unknown namespaces.