After Update from 1.2.7 to 1.4.7 i got a lot error with mails.
Client: Outlook 2010 and Outlook 2016
Log: Aug 23 09:04:49 server3 dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=80.22.2*.*, lip=136.243.*.*, session=<lhPpU2ZX+QBQhIRj>
after adding to auth_mechanisms = plain login
digest-md5 CRAM-MD5
Log: Aug 23 10:19:48 server3 dovecot: imap-login: Disconnected (auth failed, 3 attempts in 27 secs): user=<user1@domain.com>, method=DIGEST-MD5, rip=80.22.2*.**, lip=136.243.*.*, session=<zgIy4mlXVQBQhIRj>
after remove (Require logon using Secure Password Authentication (SPA)
Client can Login but!!
Now i cant Login (EM Client) and Roundcube.
Log: Aug 23 20:48:12 server3 postfix/smtpd[3111]: warning: ip-178-******.unitymediagroup.de[178.202.*.*]: SASL DIGEST-MD5 authentication failed: PDIwOTkxNzgwNDA0Mjc1NDguMTUwMzUxNDA5MEBzZXJ2ZXIzPg==
Server Debian Jessie 8.9
imscp 1.4.7
Saslfinger -s
- saslfinger - postfix Cyrus sasl configuration Wed Aug 23 21:28:55 CEST 2017
- version: 1.0.2
- mode: server-side SMTP AUTH
- -- basics --
- Postfix: 2.11.3
- System: Debian GNU/Linux 8 \n \l
- -- smtpd is linked to --
- libsasl2.so.2 => /usr/lib/x86_64-linux-gnu/libsasl2.so.2 (0x00007f19d21e7000)
- -- active SMTP AUTH and TLS parameters for smtpd --
- broken_sasl_auth_clients = yes
- smtpd_sasl_auth_enable = yes
- smtpd_sasl_authenticated_header = yes
- smtpd_sasl_path = private/auth
- smtpd_sasl_security_options = noanonymous
- smtpd_sasl_type = dovecot
- smtpd_tls_cert_file = /etc/letsencrypt/live/server3.designrhein.de/fullchain.pem
- smtpd_tls_key_file = /etc/letsencrypt/live/server3.designrhein.de/privkey.pem
- smtpd_tls_loglevel = 1
- smtpd_tls_protocols = !SSLv2, !SSLv3
- smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
- smtpd_use_tls = yes
- Could not find any valid Cyrus SASL directories.
- Cyrus SASL is required to setup SMTP AUTH!