Hi @tfletcher,
As that email is from October, the portal has been removed from HubSpot’s records and cannot be restored.
Your certifications are associated with your email address and not specific to a portal, so if you can identify the email address the certifications are associated with, you can still access them through a new portal (if they are active and valid). If you have other email addresses you would like me to check, I am happy to do so!
Thank you,
Jenny