Hi @cybercritics ,
Welcome to the Auth0 Community and thank you for trying the sample application.
As warned in the article, .NET MAUI is under constant improvement and the sample project worked with the implementation version available at that time. Things will be more predictable when the stable version will be released, presumably with .NET 7.
That said, did you try to download and run the final version published on this GitHub repo?
If you already did it, can you please tell me on which platform you experienced the issue (Mac, Windows, Android, everywhere)?
Thank you