You are the Global Administrator for your company’s Windows Azure tenant. You assign two of your coworkers as Global Administrators. You click the Azure AD Privileged Identity Management link and walk through the security wizard. You add one of the coworkers to the role of Privileged Role Administrator Later, the coworker attempts to access the Azure AD Privileged Identity Management service and cannot access it. You need to ensure that your coworker has access to this service. What should you do?