Hello there,

I have problems sending mail from thunderbird mail client. Imap ssl is enabled for the client and my smtp configuration is ssl over port 465 using the logon (email and password.) It says connected to Server when sending and then shows connecting to Server failed afterwards saying The Server may be unavailable or refusing smtp connections. My present config works well on microsoft outlook and I can send mails from Microsoft outlook. Here is a view of the logs...

Jul 5 08:32:51 mailserver postfix/smtpd[3130]: initializing the server-side TLS engine
Jul 5 08:32:51 mailserver postfix/smtpd[3130]: connect from 82-34-17-.cable.ubr03.basi.blueyonder.co.uk
Jul 5 08:33:51 mailserver postfix/smtpd[3130]: lost connection after CONNECT from 82-34-17-.cable.ubr03.basi.blueyonder.co.uk
Jul 5 08:33:51 mailserver postfix/smtpd[3130]: disconnect from 82-34-17-.cable.ubr03.basi.blueyonder.co.uk

Any help will be appreciated. thanks.