AADSTS65005: Application 'CLIENT_ID' is re

Question

I have a multi-tenant application on AAD App which requests access to Mail, Calendar and Contacts. The app works successfully for a large number of clients apart from 1.

Any users from this particular client who go through the authorisation flow fail with the following error message:

AADSTS65005: Application 'CLIENT_ID' is requesting permissions that are either invalid or out of date.

I have checked the list of permissions and nothing has changed on the app configuration so at a loss as to why this only happens on this one client.

Answer 1

Please make sure your application registered as one of their ADD applications and its ID is correct