Am 29.01.2014 22:14, schrieb Dennis Putnam: > I have made yet another discovery. Perhaps this is the problem. When the > EHLO command is send, should there not be the line:
to the destination server i assume > 250-AUTH LOGIN DIGEST-MD5 CRAM-MD5 PLAIN > > Is that not what triggers the sasl authentication? That line is missing. Is > that perhaps the crux problem? If so is there a way for forced postfix to > authenticate anyway? Thanks. please post the complete output i bet there is "250-STARTTLS" too and you do have http://www.postfix.org/TLS_README.html#server_tls_auth enabled which means there is no AUTH announcement before STARTLS was finished