[Solved] Error Code 0x800ccc6f in Outlook 2021 and office 2019

When you try to send an email from outlook, it may end up with an error code 0x800ccc6f.

Send/ receive emails may work normally when you test but when you try to do it again from outlook mail, it could throw this error code 0x800ccc6f

Causes of this error code:

In general, this kind of error code 0x800ccc6f can appear on outlook when you try to send/ receive emails. It is usually when you have changes on your SMTP settings in the email configuration.

This error pops up when your account settings are set to your SMTP e-mail server to use a secure connection, hence your server does not support secure connections.

Procedure to Check and Fix:

For instance, outlook Mail settings are accessible from control panel MAIL icon. There you can follow the below steps to check the same.

Error code 0x800ccc6f
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  1. Firstly, go to Control panel-search for Mail icon
  2. Next, go to email accounts
  3. After that, select your mail and click on change and you see those SMTP settings
  4. SMTP protocol is the primary setting to resolve email sending process
  5. Simultaneously, if this is true as per your knowledge, go to advanced options from there.
  6. Now, under advanced, you can see the SMTP server settings with their PORT Numbers.
  7. Finally, switch the security to SSL or Auto and check the same.

Alternate Solutions:

In some cases, there could be add-ins that are recently installed on your outlook program followed by sending mail errors like error 0x800ccc6f.

It is good if you can unchecked or disable those add-ins from Outlook app.

Error Code 0x800ccc6f
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Procedure to Disable the Add-ins is as Follows:

  1. Firstly, open Outlook and click on File and Options
  2. Secondly, under Outlook options, you can find the Add-ins on the left side
  3. After this, click on it to Manage the settings for Com Add-ins
  4. After that, you can click on Go from there to disable any active Add-ins
  5. Finally, click ok to save and close and re-open the outlook to see if the issue is fixed.

Above all, for any additional support related to Outlook sending email error code 0x800ccc6f or any other outlook issues, you can reach us on Chat.

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