Dovecot auth-worker error after cram-md5 auth

[Poliman - Serwis]

I set up cram-md5 using this tutorial
https://wiki2.dovecot.org/HowTo/CRAM-MD5 in /etc/dovecot/dovecot.conf in
passdb code block:
listen = *,[::]
protocols = imap pop3
#auth_mechanisms = plain login cram-md5
auth_mechanisms = cram-md5 plain login
#dodana nizej linia
ssl = required
disable_plaintext_auth = yes
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_privileged_group = vmail
postmaster_address = postmaster at vps342401.ovh.net
ssl_cert = </etc/postfix/smtpd.cert
ssl_key = </etc/postfix/smtpd.key
ssl_protocols = !SSLv2 !SSLv3 !TLSv1 !TLSv1.1
ssl_cipher_list =
ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384[image:
:D]HE-RSA-AES128-GCM-SHA256[image: :D]HE-DSS-AES$
ssl_prefer_server_ciphers = yes
ssl_dh_parameters_length = 2048


mail_max_userip_connections = 100
passdb {
# args = /etc/dovecot/dovecot-sql.conf
# driver = sql
driver = passwd-file
args = scheme=cram-md5 /etc/dovecot/cram-md5.pwd
}
userdb {
driver = prefetch
}
userdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
Of course I created cram-md5.pwd file. All mails go out and come nicely.
But after I want to do default settings by commented out these two lines:
driver = passwd-file
args = scheme=cram-md5 /etc/dovecot/cram-md5.pwd
and uncomment
# args = /etc/dovecot/dovecot-sql.conf
# driver = sql
I can't send emails - I use Thunderbird - get error "logging on server
mail.example.com not work out". Error in logs:
dovecot: auth-worker(22698): Error: Auth worker sees different
passdbs/userdbs than auth server.
dovecot: auth: Error: read(anvil-auth-penalty) failed: EOF

Is it possible that hashed password from cram-md5.pwd file was written to
database (if yes then where - I have ISPconfig)? I wasn't change any userdb
{} block and this second userdb block has this same lines like default
settings in passdb block.

-- 

*Pozdrawiam / Best Regards*
*Piotr Bracha*




*tel. 534 555 877*

*serwis at poliman.pl <serwis at poliman.pl>*