Error parsing xaml IotFriendlyWebDialog

[Robbert-Driven-It]

I'm trying to use the MsaAuthenticationProvider in UWP application on Windows iot(raspberry pi 3) and when it hits the constructor of IotFriendlyWebDialog it raises an exception "Error parsing xaml" When I run it on a desktop it works fine, but I guess that's because it's not using the IotFriendlyWebDialog
Any thoughts?

[Robbert-Driven-It]

I copied the xaml and made a local ContentDialog, hooked it up with a quick derived implementation of MsaAuthenticationProvider, and everything works fine. Switching back to the original code I keep getting
a xaml parsing error on the InitializeComponents... I'm a little lost.. could it be related to the dependency on UniversalWindowsPlatform 5.1.0? my app is on 5.3.3 already

[daboxu]

@pingzing any ideas?

[Robbert-Driven-It]

I made a local build with UniversalWindowsPlatform updated to version 5.3.3 and the problem went away.