I sent a message to one of my groups and strangely received 2 "Delivery Failure” email notices from my Email Provider <Postmaster@...>
| Message delivery failed to the following address <snipped>@mail2world.com Reason: Mailbox deactivated
These "Delivery Failure" emails included the full message text including footer that was successfully received by other members of my Groups.io group
Both were for < @mail2world.com> email addresses that were members of my YahooGroups, but seem not to have been moved over to Groups.io
I can not find any record of those email addresses or those message failures anywhere on my Groups.io group
The Moderator Activity log does not show any "Support added < @mail2world.com>” entries as it does for the addresses that were moved.
What happened?
Where would this be logged?
Michael Pavan