How to Fix Outlook Error 0X800CCC0E in Windows 10/11?

Summary: If you are experiencing Outlook error 0x800ccc0e then you are not alone. It is among the most prominent frustrating issues Outlook users face. Several reasons led to this error such as incorrect account settings, Firewall or antivirus blocking, and many more. In this article, we will discuss all the potential causes and solutions to solve this issue. So, let’s begin the discussion now!

First of all, let’s understand what Outlook error 0x800ccc0e is. It is a common issue that occurs when Outlook cannot connect to the mail server. This error typically happens when sending or receiving emails. It may be caused by incorrect server settings, issues with your internet connection, or security software blocking the connection. Due to this, you can’t send or receive emails until the problem is fixed.

Now, let’s understand the causes of this error in deep. So, you can apply the solution as per the requirements;

What are the Causes of Outlook Error 0X800CCC0E?

Some of the common causes of Outlook error 0X800CCC0E in Windows 10 are as follows:

• Inappropriate Internet Connection: To check if the connection is stable, look for any configuration and hardware changes that may be causing the loss in connectivity.
• Inappropriate SMTP authentication: This problem can be resolved either by changing the outgoing server settings or by changing the server port number.
• Windows Firewall Blockage: The user should proceed with caution to avoid causing more problems as this method is associated with several security risks.
• Inappropriate Port Numbers: Contact your Internet service provider for the correct port numbers required to access your mail account from a desktop-based mail client.
• Encrypted PST File: If you suspect that PST data file has been messed up, run a sophisticated recovery application mentioned below to restore the contents of PST file.

These are some of the very common reasons behind the 0X800CCC0E Outlook error. They all come under manual troubleshooting and if you are facing difficulties in understanding these steps or are unable to fix the error then the best option is to get some professional help.

How to Fix Outlook Error 0X800CCC0e on Windows 10/11?

There are currently two ways to solve the 0x800ccc0e error code in Windows 10/11. You can solve the issue with Outlook configuration if in case it doesn’t work then move to a further step i.e. repairing your Outlook Data file (.pst). So, I will suggest you choose Method 1. first then move to Method 2. to fix this error code.

1. Update Outlook Email Account Settings

When you use Outlook, improper email account settings related to incoming, outgoing, username, and password can lead to this error. Follow the steps mentioned below to solve it:

1. Go to the File menu in Outlook.
2. Choose Account Settings and go to Server Settings.
3. After clicking on Server Settings, IMAP Account Settings will pop up.
4. In incoming mail check the following options “Username, Password, Server, Port, Encryption, Secure Password Authentication”.
5. Now, verify the outgoing mail settings “Server, Port, Encryption, Secure Password Authentication, Outgoing Server Authentication”.
6. Click Next and check if the error is resolved.

2. Check Internet Connection

Ensure your internet connection is stable. Restart your router or switch to a different network to test the connection.

3. Disable Firewall or Antivirus Temporarily

Your firewall or antivirus might be blocking Outlook’s connection.

Steps:

1. Temporarily disable your antivirus or firewall.
2. Open Outlook and check if the error persists.
3. If resolved, add Outlook to the firewall’s exception list.

4. Update Outlook and Windows

Outdated software can cause compatibility issues.
Steps:

1. Open Outlook and go to File > Office Account > Update Options.
2. Select Update Now.
3. Ensure your Windows 10/11 is up to date via Settings > Update & Security.

5. Repair Severe Corrupt PST File

If the above manual methods don’t resolve the issue, you can try this automated solution. If the manual approach fails, it may indicate that the PST file is corrupt, and more advanced software is needed to repair it. The Advik PST Repair Tool is an effective solution that can repair corrupted or damaged PST files. Using this tool, you can easily fix the 0X800CCC0E error in Outlook.

Watch How to Fix Outlook Error 0X800CCC0E

Wrapping Up

So far, we have discussed, common causes of 0X800CCC0E Outlook error. Furthermore, we have discussed two efficient mechanisms, one is manual and the other is an automatic method. In addition, the automated method is more efficient and has faster execution, wider functionality, error-free conversions, and a more intuitive overall experience.

FAQs

Q1. Can I fix error 0x800CCC0E without reconfiguring my account?

Ans. Yes, try solutions like checking your internet connection, disabling antivirus temporarily, or repairing your profile before reconfiguring your account.

Q2. How do I know if my account settings are incorrect?

Ans. Double-check server names, port numbers, and encryption types in the account settings. Refer to your email provider’s documentation for accurate details.

Q3. Will repairing Outlook delete my data?

Ans. No, repairing Outlook does not delete your data. It only fixes program files to resolve issues.

Q4. How does Adviksoftware help with error 0x800CCC0E?

Ans. If the error is caused by a corrupt OST/PST file, the Advik software repairs and converts the file to a compatible format for Outlook.