Hi all. All of a sudden I'm getting an error when I send a campaign, "We could not verify your authenticated Sender Address." The only thing I changed was my template--not the email addresses. Anyone know how to fix this?
Hello, The "We could not verify your authenticated Sender Address." error message is related to the authentication set up on your account. To trouble shoot, please give us a call and we can work with you to resolve. https://community.constantcontact.com/contact-support