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  1. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    I checked dovecot.conf, and the cert are shown like this... Is the "<" sign on purpose ??? Don't see why it would be there .... ssl_cert = </etc/dovecot/private/ssl-cert-and-key.pem ssl_key = </etc/dovecot/private/ssl-cert-and-key.pem
  2. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    I installed Dovecot again. After a reboot I get: $ sudo ss -lnp|grep -E '143|993' LISTEN 0 128 127.0.0.1:783 *:* users:(("spamd",1430,5),("spamd",1431,5),("spamd",1432,5)) LISTEN 0 100 :::143 :::*...
  3. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Well, that's something new. Just tell me something. What is postfix in this ? I'm not familiar with the mail architecture. I thought Postfix what the IMAP/POP server. Anyway. Seems that courier is not running. [~]$ sudo ps aux | grep courier akim 599 0.0 0.0 103304 860 pts/0 S+...
  4. S

    Cannot start POP3D or IMAP Services

    Hey Rob. Have you found a workaround ? I'm in similar situation since beginning of April. It was perfectly working until 1st or 2nd of April and it stopped suddently to work. Can't pinpoint what happened in between.
  5. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    ss -lnp|grep -E '143|993' No result Attached iptables output. Note that the huge droplist is due to the fact I use spamhaus drop. Note that even if I stop iptables service, it still does not work.
  6. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    hosts 127.0.0.1 localhost.localdomain localhost 92.222.8.6 vps66298.ovh.net vps66298 127.0.0.1 plesk.paasone.com plesk no /etc/hostname file. For reference: CentOS release 6.7 (Final) 2.6.32-431.17.1.el6.x86_64
  7. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    No luck with previous master.cf and main.cf. What I don't get is that as soon as I try an auth login, I'm ejected from the server: Connected to mail.domain.ltd. Escape character is '^]'. 220 plesk.mydomain.ltd ESMTP Postfix starttls 220 2.0.0 Ready to start TLS auth login Connection closed by...
  8. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    By using locate, I've just found that plesk kept historical files. I will try to revert to a previous one
  9. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    I found two. in /usr/lib64/sasl and in /usr/lib64/sasl2
  10. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Birger, the issue you have is not the same as mine. Your problem is known: Outlook does not support DIGEST-MD5. UFHH01, Dave, you'll find attached my master.cf file and master.cf. Hope that's what you mean by "pastebin"
  11. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Anyone can help ? It's a bad issue I need to fix .... Would help to get some insight...
  12. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Igor, have you any insight for me ? or anypone at Plesk ?
  13. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    For now, as an emergency alternative, I've configured mail redirection for my users. At least they can receive new mails. However for sure I will need to fix this. If you have more ideas ? log where I can look ? Any help welcome. From my side, next step would be to upgrade to 12.5... Not sure...
  14. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    I tried to install a self-signed certificate for dovecot with the script the provide. But then it doesn't start and say something else. But I guess it's because it starts from antoher location. Anyway, the issue is still the same. The error message is instantaneous. No connection possible to...
  15. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Your idea was good, however the command you proposed did not work (for whatever reason). But I did this form the panel, and I replaced postfix with qmail. Same issue. Back to postfix. Same issue. So I tried Dovecot. And Dovecot fail to start with following message: Starting Dovecot Imap...
  16. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Well, no luck, buddy.... 1. The article I've read, and it didn't help 2. I'm with Plesk 12.0.18 and it seems the repair mail command has been implemented on 12.5 ! Tadaaaa back to start .
  17. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    oh..... or not..... that's not mchk..... :confused: Shame on me
  18. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    mchk, tried... didn't help.... Tadadaaaa.... Told you, I've been through all articles and threads
  19. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    BTW, I use the following software: CentOS 6.7 Plesk v12.0.18_build1200140606.15 os_CentOS 6 All updates done.
  20. S

    Unable to connect to mail server (SMTP/IMAP), SASL trouble

    Hi all, Since two days, my users can't access their mailbox nor send emails with authentification. I've been troubleshooting this for some hours now and here are my findings: When I try to test the auth login, I get an error message: 535 5.7.8 Error: authentication failed: encryption...
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