I make this very simple XAML:
<Image Stretch="UniformToFill" Source="Data/Icons/Background.png"/>
It gives this error, when trying to run:
An exception of type 'System.Exception' occurred in CSharpXamlForHtml5.dll but was not handled in user code
Additional information: Current version only supports URIs that start with ms-appx:/ or http:/ or https:/
Shouldn't this work?