Outlook

Hi Angelaacorbin2,

the Outlook error 0x800CCC0F typically indicates a connection problem between Outlook and the internet or the configured email account.

Here are troubleshooting steps to resolve this issue:

1. Check Internet Connection: Ensure that your computer is connected to the internet.
2. Verify Account Details: Double-check the accuracy of the entered account details.
3. Temporarily Disable Antivirus and Firewall: Disable antivirus software and firewall temporarily, as they may interfere with Outlook's internet connectivity. Remember to re-enable them afterward.
4. Repair Outlook PST Files: If the issue persists, corrupted PST files could be the culprit.
5. If the problem persists, incorrect POP settings or a firewall blocking Outlook's required ports might be the cause. Consider removing and re-adding your email account.
6. Configure Encryption Settings: the error code 0X800CCC0F may be related to encryption settings.
   Navigate to Email Account Settings, then Advanced Settings. In the "Use the following type of encrypted connection" drop-down, if "None" is selected, try switching to "Auto."
   

Fehler 0x800ccc0f in Outlook - was tun? - CHIP

How to fix error code 0X800CCC0F - Microsoft Community