[Users] recently occurring problems sending thru SMTP

[Paul]

On Mon, 2 Sep 2024 17:43:46 +1000 (AEST)
Raif Naffah via Users <users at lists.claws-mail.org> wrote: 

> indeed i did w/ same negative outcome.

You said this problem starting happening recently. Supposing that you would
have provided the information if you'd changed anything in Claws Mail or on
your system, that suggests that something must have changed on the server
side. So you need to get some answers from mailbox.org.

with regards

Paul