The Rejected List displays all external emails that were rejected by the user's email service.
Photo: If the user has a picture in the system it will display here
User Name: User Name in the system for the user with the rejected email
Email Address: Email address associated with the user
Inbound/Outbound: Displays if the rejected email was being sent to or from the user's email
Last Attempted On: Last date and time the system attempted to send an email
Reason for Rejection: Reason for rejection of the email
Action Taken: Action taken by the MangoApps system