@azuredennis Azure AD User Settings options can be changed if you hold a Global admin role and not with any other Admin roles like User Administrator or Application Administrator.
If you hold a global admin role, you should be able to change the settings under global admin.
For every other Admins, the page is shown with greyed out options. A normal user would get No Access error.
For checking what kind of permission you have when you login : Go to Azure active Directory -- Roles and Administrators -- Your Role will be listed here.
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