Error 0x800ccc0f in Outlook - what to do?

An error message in Outlook usually does not reveal much about the reason. We'll explain what error 0x800ccc0f is and what you can do about it.

Outlook error 0x800ccc0f - this could be the reason

This error indicates that Outlook cannot connect to the Internet or the account entered:

• Therefore, check whether your PC is connected to the Internet. For example, call up a page in your browser.
• Also check whether the entered account data is correct and try to log in to Outlook online with this data.
• Try deactivating your antivirus software and firewall. Remember to reactivate both later.

Outlook error 550 is also annoying. We'll tell you what it means and how to fix it in the next practical tip.