emails with mailing list do not go to recipients

[obturatix]

Hello community,
its the first time i come here.

For a few days we have had a problem: one of our addresses can no longer send mail with the mailing lists while the other addresses can.

Where should I look to fix this or what could be the problem.

FYI, I just took the site as webmaster and discovered round cube.
thanks for the help
regards
Obturatix/Frenchy...

[JohnDoh]

That sounds more like a mail server issue than a Roundcube one. Roundcube is a web based IMAP client only.

[obturatix]

Thanks JohnDoh,
I look with the host but normally with RoundCube they don't do maintenance.
I have another question but I open another topic.
Thanks JohnDoh