I‘m also having the exact same problem. It gives same message but email does not arrive.
Try both “localhost:port” approach as well as webhook URL using ngrok generated “https: URL”, but have the same behavior and result.
“Your license key is being generated and will be sent to [email protected]”
But the email never arrives, not even in spam.
Tried this for several hours since morning (India time), but no hope at all. It is just frustrating, as was very keen to get started on this. Any help in resolving it would be greatly appreciated. Thanks