I’m building a trivial C# WPF application in VS2019 and following your example, I’ve added nuget package Auth0.OidcClient.WPF, latest version 2.3.14. When calling LoginAsync(), a completely empty window with “Authenticating…” title is opened. No errors, no hints of what’s wrong. Same code, reverting to version 2.4.3 works perfectly.
Any suggestion on what may be wrong?