Each record in the “Unsubscribed” table in the UI now has a checkbox.
Checking the box and clicking the “Resubscribe” button removes the record from the `usUnsubscribe` table.
If an email bounces, the contact will end up in the usUnsubscribed table. Resubscribing the contact will not fix the bounce issue, so please inform the contact that before they are resubscribed, they will need to whitelist email@example.com. Once that is complete, resubscribe the contact.
It has been reported that once resubscribed, all missed emails are delivered. We will monitor this and iterate as needed.