Changing the allow namespace management property for a user or group account
As a user with the administrator role, you can change the allow namespace management property for a user or group account. However, if the account has the administrator role, you cannot remove the allow namespace management property from the account.
Procedure
In the list of user or group accounts on the Users or Groups page, as applicable, select the user account or group account you want.
Select or deselect Allow namespace management, as applicable.
Click Update Settings.