The error codes listed below may appear when Microsoft Outlook or Microsoft Outlook Express fails to connect to your email server. Common reasons for these errors include:
- No active Internet or network connection
- Incorrect email account settings in Outlook or Outlook Express
- A damaged or corrupted user profile in Outlook or Outlook Express
- A corrupted email message stored on the POP3 server
- Misconfigured antivirus software
- Outlook or Outlook Express being uninstalled or having a damaged installation
- Improper settings in personal firewall software
Possible Error Codes:
- 0x800ccc15
- 0x80042108
- 0x800ccc0e
- 0x8004210b
- 0x800ccc0b
- 0x800ccc79
- 0x800ccc67
- 0x80040900
- 0x800ccc81
