Valid Redirect URI for Outlook Mail Component

Using latest TMS Cloudpack Outlook Mail Demo.
I have configure Azure as instructed with Redirect URI as http://localhost:8000.
Authentication returns following error:

AADSTS50011: The reply URL specified in the request does not match the reply URLs configured for the application: '6fd836a2-7ff9-413b-a619-69dad1da5576'

Hi Steven,

The error indicates there is a mismatch between the callback URL specified in the TAdvOutlookMail component and the redirect URI in the Azure console.

Can you please make sure you entered the correct value for the App.CallbackURL and App.CallbackPort properties?