Outlook Error – 0x800CCC0D

  1. Try to check your Internet connection
    • Start and open a browser window and then type www.google.com.
    • Now, check if the webpage opens. If it does not then there may be an error code 0x800ccc0d. Check the router settings, network cables, also switch it on and off. Next, check the switch, the local ISP settings and also other configurations.
    • Lastly, try to send the messages in order to check if the problem still persists.
  2. Do check your Firewall Settings
    • In start, From Taskbar (from the right corner) open the Firewall program.
    • Next, look for the Exception List from the ‘Option List’.
    • Finally, add Outlook or OE to this list in order to resolve error 0x800ccc0d.
  3. Fix and correct Outlook Settings
    • Open MS Outlook and go to File – Account Settings.
    • Now, Select the mailbox name and click on the Change button from mini navigation button. This step could be useful for solving error 0x800cccod.
    • Now, click ‘More Settings’ option from the ‘Change Account’ dialogue box.
    • Next, go to the Outgoing Server tab from the ‘Internet E-mail Settings’ screen.
    • Now, click on ‘My Outgoing server (SMTP) which requires authentication.
    • Again, check the valid connection mode to establish one.
    • Lastly, click on the Advanced tab to verify the port numbers of SMTP and POP3 connection.
    • Do check the encryption connection of SSL, TLS types.
  4. Fix/Repair Outlook profile
    • At the start, go to the folder location where saved Outlook.exe exists
    • Now, locate the scanpst.exe file and then double-click on it. This is an inbuilt tool which can repair minor corruptions and recover missing and lost data in the separate folder.
    • Next, start the repair process by browsing to the folder where PST file is saved.
  5. The professional solution to fix Outlook error 0x800cccod
    • Outlook PST Repair is one of the highly efficient tools to repair Outlook files. It has a capability to fix “Outlook error 0x800ccc0d cannot find the email server” successfully. Besides this, it also helps the user to recover Outlook data such as emails, contacts, journals, attachments, drafts, calendars, etc. from corrupt or inaccessible PST file and make them accessible again.

https://answers.microsoft.com/en-us/outlook_com/forum/all/getting-error-0x800ccc0d/d3003074-ef91-40a1-a0df-bfa425a93597