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Knowledgebase : Technical Help > IceWarp version 11 > Email Client programs
 

When adding the LDAP server to Outlook follow the steps below. 1. Enter the server name. 2. Check the box This server requires me to log on. 3. Fill in the Username: cn=admin and password from the sldap.conf file. Note: Icewarp does not require SPA ...
Symptom: Messages are stuck in the server's outgoing queue. SMTP log shows there is a permanent error 554 when IceWarp tries to send the message to the recipient's server. Cause: The receiving server may reject the message if it does not comply with RFC...