Создание пользователей / паролей Dovecot Master не работает

Я ломаю голову над этим уже несколько часов. Я хочу создать главного пользователя, у которого будет доступ ко всем учетным записям dovecot. Я следил за учебником по сайт голубятниоднако он по-прежнему говорит либо «Ошибка аутентификации», либо «Ожидание ответа от процесса аутентификации» и никогда не работает. Что я здесь делаю не так? Спасибо

//dovecot.conf

# 2.0.16: /usr/local/etc/dovecot/dovecot.conf
# OS: FreeBSD 8.2-RELEASE amd64  
auth_master_user_separator = *
disable_plaintext_auth = no
mail_location = maildir:~/Maildir
namespace {
  inbox = yes
  location = 
  prefix = INBOX.
  separator = .
  type = private
}

passdb {
  args = /usr/local/etc/dovecot/dovecot-sql.conf
  driver = sql
}
passdb {
  args = /usr/local/etc/dovecot/passwd.master
  driver = passwd-file
  master = yes
}
protocols = imap pop3
service auth {
  client_limit = 6000
}
service imap {
  process_limit = 2048
  vsz_limit = 1256 M
}
service pop3 {
  process_limit = 2048
}

userdb {
  args = /usr/local/etc/dovecot/dovecot-sql.conf
  driver = sql
}
userdb {
  driver = passwd
}
protocol pop3 {
  pop3_uidl_format = UID%u-%v
}
    --> as instructed from http://wiki.dovecot.org/Authentication/MasterUsers

cat passwd.master

master:{SHA}E9RIKlmYWisBS3ObR16GwKUZNZg=  

telnet localhost 143

 Trying 127.0.0.1...
    Connected to localhost.
    Escape character is '^]'.
    a login loginuser*master mypassword
    * OK Waiting for authentication process to respond..
    * OK Waiting for authentication process to respond..                                                                                                                   
    * BYE Disconnected for inactivity.                                                                                                                                     
    Connection closed by foreign host.

или

telnet localhost 143                                                                                                         
Trying 127.0.0.1...                                                                                                                                                    
Connected to localhost.                                                                                                                                                
Escape character is '^]'.                                                                                                                                              
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN                                                
1 login loginuser*master mypassword                                                                                                                      
1 NO [AUTHENTICATIONFAILED] Authentication failed.                                                                                                                     
* BYE Disconnected for inactivity.                                                                                                                                     
Connection closed by foreign host.  

// голубятня -n

# 2.0.16: /usr/local/etc/dovecot/dovecot.conf
# OS: FreeBSD 8.2-RELEASE amd64  
auth_master_user_separator = *
disable_plaintext_auth = no
login_greeting = CFI mail server ready.
mail_location = maildir:~/Maildir
namespace {
  inbox = yes
  location = 
  prefix = INBOX.
  separator = .
  type = private
}

passdb {
  args = /usr/local/etc/dovecot/dovecot-sql.conf
  driver = sql
}
passdb {
  args = /usr/local/etc/dovecot/passwd.master
  driver = passwd-file
  master = yes
}
protocols = imap pop3
service auth {
  client_limit = 6000
}
service imap {
  process_limit = 2048
  vsz_limit = 1256 M
}
service pop3 {
  process_limit = 2048
}

userdb {
  args = /usr/local/etc/dovecot/dovecot-sql.conf
  driver = sql
}
userdb {
  driver = passwd
}
protocol pop3 {
  pop3_uidl_format = UID%u-%v
}