The Internal (recipient) input field is used to have the possibility to choose an internal recipient from your Azure AD.Input Field definitionType: Office 365 UsersName: InternalGroup: RecipientUse last input field as default: OffAllow multiple selection: OffUse signed in user as default: OffLimit users to this group: 'Choose the appropriate AD Group for better user experience'PlaceholdersBody Address Block with Azure AD contacts Snippet