Listed below is common Outlook/Outlook Express error codes that may be returned when attempting to send, receive or access mail.
Error |
Service |
Description |
0x800CCCF4 |
HTTPMail |
Outlook settings may be invalid or a firewall is preventing connection to the remote MailEnable Server. |
0x800CCC79 |
SMTP |
SMTP Relay settings are preventing the sending of messages to MailEnable. Ensure that SMTP Authentication is enabled. |
0x80042109 |
SMTP |
Outlook is unable to connect to the outgoing (SMTP) e-mail server. |
0x8004210A |
POP |
The operation timed out waiting for a response from the receiving (POP) server. Establish whether it is possible to telnet to port 110 of the mail server. |
0x800CCC0F |
POP |
The mail client is unable to contact the MailEnable Server, most likely because a firewall is preventing access or the supplied IP Address is incorrect. |
0x8004210B |
POP |
Verify that the service pack for Microsoft Office XP is installed. |
0x800CCC0D |
POP |
Verify that the mail client is configured correctly. Either specify an IP address or a host name as the mail server when configuring the mail client settings. If using a host name then it must be defined in the DNS as a Host record. |
0X800CCC0E |
SMTP |
This error means that the mail client is connecting to the server via POP, but the SMTP Service is either not running or is configured incorrectly. |