Shop › Forums › WordPress Plugins › How can I stop the yellow banner "Report phishing" being added in digest emails? › Reply To: How can I stop the yellow banner "Report phishing" being added in digest emails?
You should look into setting up DKIM and SPF records for the outgoing mail domain that you’re using. The error you’re describing happens after the Digests plugin is no longer involved. Your clients will see that message for all emails that are sent out from your WordPress install. If you’re using a third-party SMTP server, check with their support as they should know how to fix it.