hello to all,
my excuse by my English, I do not speak English, single I read it.

I am using a translator


When I form outlook, outlook express, evolutions or thunderbird, to work with IMAP, it presents/displays the following error :

Outlook express:

Code:
 
Authorizing...

cleartext logins disabled

Configuration:
Account: mailserver.gviamar.local
Server: mailserver.gviamar.local
User name:areynoso@gviamar.local
Protocol: IMAP
Port: 143
Secure(SSL):0
Code: 800cccd1
Outlook:

Code:
The configuration is like Microsoft Exchange Server.

Network problems are preventing connection to the microsoft Exchange Server
computer. 

Contact your System administrator if this condition persists.
Evolutions

Code:
password IMAP writes to areynoso@gviamar.local@mailserver .

It was not possible to be authenticated in servant IMAP.  Command IMAP has 
failed:
3.93556e-307viamar.local@mailserver.gviamar.local [ imap://areynoso REFERRAL/] 
LOGIN failed writes password IMAP to areynoso@gviamar.local@mailserver
It interests to me to have the Zimbra like IMAP servant and that the clients use outlook and evolution