It says similar to all yahoo.com email adresses they unsubscribedWhen an email bounces, in the campaign stats, you will also see the reason why it bounced. What doe sit say?
This is the message Im gettingDid you take that message from the dashboard of the app? Because what I meant is to take a look in the campaign stats, for any particular campaign, from its overview, click the bounces section to view detailed breakdown of those bounces, which also contain the reason why they bounced.
Bounce Type: HARD | Message: 5.0.0 (undefined status) |
That's least helpfulMessage: 5.0.0 (undefined status)