SASL authentication failure: no secret in database

[Eminos]

Hello,

I have a problem with the mail. I can't send any mail. The error I receive is this (syslog):

Code:

Feb 14 18:38:07 bih postfix/smtpd[20221]: connect from fw.dormnet.his.se[193.10.185.3]
Feb 14 18:38:08 bih postfix/smtpd[20221]: warning: SASL authentication failure: no secret in database
Feb 14 18:38:08 bih postfix/smtpd[20221]: warning: fw.dormnet.his.se[193.10.185.3]: SASL NTLM authentication failed: authentication failure
Feb 14 18:38:08 bih postfix/smtpd[20221]: warning: SASL authentication failure: realm changed: authentication aborted
Feb 14 18:38:08 bih postfix/smtpd[20221]: warning: fw.dormnet.his.se[193.10.185.3]: SASL DIGEST-MD5 authentication failed: authentication failure
Feb 14 18:38:08 bih postfix/smtpd[20221]: lost connection after AUTH from fw.dormnet.his.se[193.10.185.3]
Feb 14 18:38:08 bih postfix/smtpd[20221]: disconnect from fw.dormnet.his.se[193.10.185.3]

I can not connect to port 25 for my ISP, but I added this line to master.cf, to be able to connect on port 26. This worked on previous ispCP installations and servers:

Code:

26      inet  n       -       -       -       -       smtpd

When trying to send email with Outlook, I get an input to insert a password, but it fails every time.

Oh yes, and in audition to this, sending email from webmail dowsn't work and the ispCP new domain email never got through either.

Does anyone know what's wrong?

/E