What should you do?

You have an Azure Active Directory (Azure AD) tenant named contoso.onmicrosoft.com.

The User administrator role is assigned to a user named Admin1.

An external partner has a Microsoft account that uses the [email protected] sign in.

Admin1 attempts to invite the external partner to sign in to the Azure AD tenant and receives the following

error message: “Unable to invite user [email protected] Generic authorization exception.”

You need to ensure that Admin1 can invite the external partner to sign in to the Azure AD tenant.

What should you do?
A . From the Roles and administrators blade, assign the Security administrator role to Admin1.
B . From the Organizational relationships blade, add an identity provider.
C . From the Custom domain names blade, add a custom domain.
D . From the Users blade, modify the External collaboration settings.