Can't send mail externally - Postfix on port 587

Discussion in 'Server Operation' started by matto1376, Dec 12, 2007.

  1. matto1376

    matto1376 New Member

    Hi

    I need some help, this is killing me!! It was working fine and just decided to stop sending mail after a reboot one day.

    If I telnet to my server on port 587 I get

    250-my.server
    250-pipelining
    250-size 10240000
    250-vrfy
    250-etrn
    250-starttls
    250-auth plain login
    250-auth=plain login
    250 8bitmime

    If I try and send mail through outlook on port 587 a username and password dialogue box comes up and it won't accept the authentication, even though I know it is right. Receiving mail is fine, and I can send to other domains I host.


    Can anyone help please??

    Any more info needed??
     
  2. falko

    falko Super Moderator Howtoforge Staff

    Any errors in your mail log?
     

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