I followed your advice, but I have not solved my problem...
"ERROR: Connection dropped by IMAP server."
I used the HowtoForge guide step by step without errors and I created a fake domain ( dominio.it) with three accounts: email@example.com
I cannot understand why only one account works:firstname.lastname@example.org its ok, but the others riport the same message: "ERROR: Connection dropped by IMAP server."..
Sorry, but if I remove the setting in the section "transport" and "forwarding" i cannot send message outside my internal mailserver, for example gmail...and the message error is this:
"A message from <email@example.com> to:
was considered unsolicited bulk e-mail (UBE).
Our internal reference code for your message is 06852-02/27YU+Pocap5V
The message carried your return address, so it was either a genuine mail
from you, or a sender address was faked and your e-mail address abused
by third party, in which case we apologize for undesired notification.
We do try to minimize backscatter for more prominent cases of UBE and
for infected mail, but for less obvious cases of UBE some balance
between losing genuine mail and sending undesired backscatter is sought,
and there can be some collateral damage on both sides.
First upstream SMTP client IP address: [127.0.0.1] localhost
According to a 'Received:' trace, the message originated at: [127.0.0.1],
192.168.0.111 SquirrelMail authenticated user firstname.lastname@example.org
Message-ID: <email@example.com .100>
Subject: test 1
Delivery of the email was stopped! "
If I put the smtp server in transport section everything is ok and a mail from my "info" account arrive in gmail....
Can I help me, please?
Thank you very much!!!