This can occur when the email address you have configured for this event does not adhere to DMARC standards and consequently receiving email providers are denying your messages.
Change the "Sender From" email address to an organization email address or any email address that has been configure to identify Luminate Online as an authorized sender to resolve this issue.
Note: We provide links to third-party websites in an effort to help you resolve your issue. We are not responsible for the information on third-party websites and we cannot assist with implementing resolutions from these websites.
Connect and collaborate with fellow Blackbaud users.