How to Resolve Outlook Error 0x800ccc0f: A Quick Fix

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  • Updated on February 7th, 2025

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Emails play a significant role in professional communications and any small or big error can create a huge ruckus. While using MS Outlook, many of you must have encountered an error message: Outlook Error 0x800ccc0f. This incoming and outgoing email error is a big trouble as it interrupts the entire workflow of the organization. Therefore, this blog will help you to fix and resolve this error. Furthermore, it suggests an Outlook PST Repair Tool for recovering mailboxes.

Why Does Error 0x800ccc0f Occur in Outlook?

This is a general error that occurs in Microsoft Outlook for numerous reasons such as:

  • An interruption in the server connection can give this send/receive error.
  • If the OST or PST Outlook Data File is damaged or corrupted, this error may prevent exchange.
  • Oversized files can be a reason for the display of this error code in Outlook.
  • Interference from Antivirus or Firewall can give this Outlook error 0x800ccc0f.
  • Improper email settings of the Outlook accounts also result in 0x800ccc0f error.

How to Fix Error 0x800ccc0f in Outlook?

There are several manual ways to remove this error code in Outlook. Also, there is a professional tool that helps to directly fix the error at once. Find the limitations and step-by-step procedure of the methods in this section.

Manually Resolve Error Code 0x800ccc0f

Follow different steps as explained below to fix the Outlook error and restore data to continue the exchange.

  1. Check that the network connection with the Exchange Server is stable.
  1. Keep your Outlook updated and ensure to use the correct credentials for your account.
  1. Troubleshoot the issues and verify all the Outlook settings are correct.
  1. Temporarily disable any additional add-ons and Antivirus and Firewall.
  1. If your Outlook profile is causing the error, fix it as follows:
  • In the Control Panel, open Mail (MS Outlook)
  • Then, click Show Profiles and Add
  • Give a name and click OK. Set new profile as default.
  1. Increase settings for the Server Timeout:
  • In Outlook, open Account Settings from the Info tab in File.
  • After that, again click Account Settings and then, press Change.
  • Hit the More Settings button and move to the Advanced tab.
  • There, locate Server Timeouts and increase its limit.
  • Lastly, click OK to save and close the settings.
  1. Start the MS Outlook application in safe mode by running the Outlook/safe command in the Run window.
  1. If the cause of Outlook Error 0x800ccc0f is your Outlook Data File, then follow these:
  • Firstly, go to the C:\Program Files\Microsoft Office\root\Office16.
  • Here, find the SCANPST and double-click it to open.
  • Afterward, click Browse in the Inbox Repair Tool window to add PST.
  • Press Start to scan and find issues/errors in the file (if any).
  • Later, if any problem occurs, then click Repair to fix it.
  1. Archive old emails and delete irrelevant or unrequired files to clean the mailbox storage.
  1. Furthermore, you can reduce the oversized OST/PST file by:
  • In the Outlook Account Settings window, go to the Data Files tab.
  • Select your Outlook Data File and then, click Settings.
  • Finally, in the opened dialog, press Compact and OK.

Limitations of the Manual Method

  • SCANPST is not sufficient to handle severe corruption or damage in the files.
  • Technical knowledge is essential for the users to perform the steps.
  • No guarantee of data security, or integrity, and is prone to threats.
  • You need to try sending and receiving emails after every step.

Sending Error 0x800CCC0F using Outlook: Alternative Solution

Generally, the send/receive error code 0x800ccc0f appears after issues with the network or the Outlook file. If the above methods don’t work, then the best choice is to opt for the PST Repair Tool. It will easily handle severe file damage and corruption and also restore the data to its original form. In addition, this tool provides advanced recovery mode and features to keep data secure. Moreover, it allows users to save the data in different formats on your Windows OS. Besides that, you can preview the recovered items with ease.

Steps to Repair Outlook PST File

  1. Run the Outlook Email Recovery Tool and press Open.
  2. Add a PST file from your system that needs to be repaired.
  3. Further, choose Standard, Advanced, or Deep mode for recovery.
  4. Click OK and preview the recovered files and folders in tree format.
  5. Afterward, select folders to save and click Save from the top pane.
  6. Select a File Format of choice, apply other filters, and provide a Saving Path.
  7. At last, click OK to restore the PST files as before.

Now, you can easily send them without facing any issues.

Final Words

To conclude, this blog is a full-fledged guide to easily resolve Outlook error 0x800ccc0f. You can try any of the manual solutions given above but with care to avoid data loss. Whereas, if you tend to go for a more secure solution, then a professional tool will be of extreme help. It has no limitations, or file size restrictions, and provides the desired outcomes.

Frequently Asked Questions

Q. What is error code 0x800ccc0f in Outlook?

Ans: This error code states that Outlook is unable to send/receive emails. It is probably because of issues with the network connectivity, incorrect server settings, or file damage. It is a common error that conflicts with Outlook functioning but can be reinstated with appropriate measures.

Q. How do I fix Outlook Mail error code 0x800ccc0f?

Ans: This error can occur in any Outlook version, the latest or earliest. It can be fixed using the manual methods given above or with a professional Outlook PST Repair Tool. The tool is more beneficial if the error is due to issues in Outlook PST files.

Also Read : Fix Outlook Error 0x8004060c.

About The Author:

Raj is a skilled technical writer who makes complicated topics easy to understand. With experience in email and cloud migration, he creates clear and engaging content that helps readers learn about technology. His work is trusted by many and has been featured on well-known tech sites.

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