I'm executing the C# `SampleApp` from evernote-cloud-sdk-windows. I've received the Evernote API Key by mail. When I execute the app I can create notes with string and with HTML but code fails at
ENSession.SharedSession.DeleteNote(myFancyNoteRef);
The error message is
Exception of type 'Evernote.EDAM.Error.EDAMUserException' was thrown.'
How do I get further information on the error code that doesn't seem be there?