Various Outlook/Outlook Express Error Codes




0x800CCCF4 HTTPMail Your outlook settings may be invalid or firewall is preventing you from connecting to our mail server.
0x800CCC79 SMTP Your SMTP settings are preventing you from sending messages to our server. You should ensure that you have enabled SMTP Authentication.
0x80042109 SMTP Outlook is unable to connect to your outgoing (SMTP) e-mail server. Ensure that you have entered correct SMTP setting.
0x8004210A POP The operation timed out waiting for a response from the receiving (POP) server.
0x800CCC0F POP Your mail client (for e.g. Outlook) is unable to contact our mail server, most likely because a firewall is preventing access or the supplied IP Address is incorrect.
0x8004210B POP If you are experiencing this issue, verify that you have installed the service pack for Microsoft Office XP.
0x800CCC0D POP If you are experiencing this issue, verify that you have configured your mail client correctly.
You must either specify an IP address or a hostname as the mail server when configuring the mail client settings. If you specify a hostname then it must be defined in your DNS as a Host record.
0X800CCC0E SMTP This error means that you are able to connect to the server via POP, but your SMTP setting is either not running or is configured incorrectly.

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