Use our recommended settings (on the Server panel in Accounts / Properties):
- either PO3 or IMAP
- Incoming mail: 193.251.135.110 (transponder W3-C3) or 193.251.135.113 (transponder W3-C12)
- Outgoing Mail: smtp_provider_mail_server
- Username: mail_login#incoming_mail_server
- Password: mail_password


