18 | | Often you get a large number of these bounce notifications at the same time. This experience happens because, when you mass subscribed people to the list, a good percentage of the email addresses were invalid to begin with (maybe a typo, or the address is no longer in use, etc.). Each of these bad addresses consistently bounce, so they <i>all</i> reach the magic threshhold of being unsubscribed at the same time. |
| 18 | Often you get a large number of these bounce notifications at the same time. This experience happens because, when you mass subscribed people to the list, a good percentage of the email addresses were invalid to begin with (maybe a typo, or the address is no longer in use, etc.). Each of these bad addresses consistently bounce, so they '''all''' reach the magic threshhold of being unsubscribed at the same time. |