rarely, randomly mailfilter agent switch to "not ready" mode thus mail are not sent
you can no more send any mail.
They all stay in the outbox.
with akonadiconsole you can check that mailfilter agent is not ready. "ready" is not displayed, no state is displayed.
restart mailfilter agent then you can again send mail.
you can send any mail.
(available in About System)
KDE Plasma Version: 5.18.3
KDE Frameworks Version: 5.68.0
Qt Version: 5.14.1
openSuse Argon LEAP 15.1
kde app 19.12.3
Hello i made an error this is the mail dispatcher which gets a problem.
kde apps 20.12.1
kde plasma 5.20.5
kde frameworks 5.78.0
problem still there.
Again and again, a mail is not sent. It stays in the ouput box.
this time the mail dispatcher is "ready".
i must restart it according the mail is sent.
kde gear 21.08.1