We've added a new report that lists all of the undeliverable E-Bulletins from the prior 24 hours. This report is automatically emailed to your designated System Administrator each morning. It lists each Contact and provides links to jump to the Contact record, as well as a descriptive reason why the message was undeliverable. This report is only sent when you have attempted to send an E-Bulletin to at least one undeliverable recipient. You may use this report to verify and clean up email addresses that are invalid or blocked by the recipient's email provider or server.