Using the last version 4.6 fails using dav with google. with this error. System.NotSupportedException: Failed to launch browser with "https://accounts.google.com/o/oauth2/v2/auth?access_type=offline&login_hint=redacted%40gmail.com&response_type=code&client_id=13856942399-rp437ddbn6406hfokpe5rqnosgnejodc.apps.googleusercontent.com&redirect_uri=http%3A%2F%2Flocalhost%3A57424%2Fauthorize%2F&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcalendar%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcarddav%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Ftasks%20https%3A%2F%2Fwww.google.com%2Fm8%2Ffeeds%2F" for authorization. See inner exception for details. ---> System.ComponentModel.Win32Exception: Access is denied do you know how can add a excepcion of solve this issue?.. Regards!