In Azure Portal -> Azure Active Directory, users cannot add Azure Active Directory Graph permissions to a newly created application. The option is greyed out with a notification that you should use the new Microsoft Graph instead:

This means that for newly created Service Principals, users are currently unable to use az ad commands in automation workflows.
Originally posted by @renskewierda in #12946 (comment)
In Azure Portal -> Azure Active Directory, users cannot add Azure Active Directory Graph permissions to a newly created application. The option is greyed out with a notification that you should use the new Microsoft Graph instead:
This means that for newly created Service Principals, users are currently unable to use
az adcommands in automation workflows.Originally posted by @renskewierda in #12946 (comment)