Hi,
I have a strange problem.
When I login with the administrator account of our tenant in the Azure Portal (https://portal.azure.com) I cannot add a new user or assign a role to a user.
If I login with the administrator account of our tenant in the Azure AD Portal (https://aad.portal.azure.com) I can add a new user or assign a role to a user.
Why do I not have the same functionality? Because it is the same AD and the same account only a different interface.