Repair Windows Live Mail 0x800ccc79 Error: The Ultimate Guide

Updated On - November 16, 2023 by Nasir Khan | Reading Time: 7 minutes

Windows Live Mail is a popular email client that is widely used by individuals and businesses alike. However, like any software, it is not immune to errors and issues. One such error that users may encounter is the Windows Live Mail 0x800ccc79 error. This error typically occurs when the user is trying to send an email and is caused by a number of factors, including incorrect server settings, an issue with the internet connection, or a problem with the email account itself.

If you’re experiencing this error, don’t panic. In this blog post, we will go over a method that you can use to repair the 0x800ccc79 error in Windows Live Mail. We will cover the various causes of this error and provide step-by-step instructions on troubleshooting and fixing it. So, if you’re ready to get your email up and running again, keep reading!

What is Windows Live Mail 0x800ccc79 error and why does it occur?

Repair Windows Live Mail 0x800ccc79 error

The Windows Live Mail 0x800ccc79 error is a common issue when sending emails from Windows Live Mail. This error occurs when an incorrect authentication method is used to connect to the email server. This typically happens when the SMTP server requires authentication to send an email, but Windows Live Mail does not enable authentication in its settings.

Possible reasons that cause the Windows Live Mail error code 0x800ccc79:

  • Incorrect account settings: This error can occur if the account settings for your email account are incorrect. Ensure that the incoming and outgoing server names and port numbers are correct and your login credentials are correct.
  • Network issues: If your internet connection remains unstable or your network blocks the connection to the email server, this error can persist.
  • Firewall or antivirus software: Your firewall or antivirus software may be blocking the connection to the email server. Disable these initiatives partially or completely to determine whether they contribute to the issue.
  • Outdated email client: If you are using an outdated version of Live Mail, it may not be compatible with the email server and cause this error. Make sure that you are using the latest version of Windows Live Mail.
  • Server issues: The email server may be experiencing technical issues, which could cause this error. In this particular situation, contacting your email provider for aid would be prudent.

How to Repair Windows Live Mail 0x800ccc79 Error ?

Often the server does not allow any other recipient to send emails due to inappropriate server settings. This is referred to as an SMTP error. You need to disable the SMTP authentication in this case. To repair the 0x800ccc79 error in Windows Live Mail using the SMTP setting, you will need to do the following:

  • Firstly, run Windows Live Mail, navigate to the “Tools” menu, and select “Accounts.”
  • Specify the email account causing the error and click the “Properties” button.
    Windows Live Mail 0x800ccc79
  • From the “Servers” tab, check the box labeled “My server requires authentication.”Live Mail error 0x800ccc79
  • In the “Advanced” tab, you will find the “Outgoing Mail (SMTP)” field; type in “587.”
  • Select “SSL” from the drop-down menu for the “Use the following type of encrypted connection” field.
  • Close the Accounts window by clicking OK and just restart your Live Mail application.

Some basic solutions to fix the 0x800ccc79 error:

The error 0x800ccc79 in Windows Live Mail indicates a problem with the outgoing (SMTP) server settings. Therefore, there are several basic fixes available. Here are some steps you can try to fix this error instantly:

  1. Check your email account settings: Go to the “Accounts” tab in Windows Live Mail and verify that the outgoing (SMTP) server settings are correct. This should include the server name, port number, and any authentication information your email provider requires.
  2. Check for server outages: It’s possible that the outgoing mail server is experiencing an outage or maintenance. You can check with your email provider to see if there are any known issues.
  3. Check for malware: If you have recently installed new software or visited a suspicious website, your computer may be infected with malware. Run a full scan of your system to check for and remove any malicious software.
  4. Check for third-party software conflicts: If you have installed any third-party email software, such as an antivirus program with email scanning features, it could be causing a conflict with Windows Live Mail. Try disabling these programs or uninstalling them to see if the error goes away.
  5. Reset your router: If you are using a router to connect to the internet, try resetting it to see if that resolves the issue.
  6. Repair or re-install Windows Live Mail: If none of the above steps fix the error, you may need to repair or re-install Windows Live Mail. To do this, go to the “Control Panel” and select “Programs and Features.” From there, select “Windows Live Mail” and choose the “Repair” or “Uninstall/Change” option.

Use a third-party EML to PST Converter:

If you are still experiencing the Windows Live Mail 0x800ccc79 error after trying these steps, you may need to contact your email provider for further assistance. Otherwise, if you have any vital data on your Live Mail, try to convert the EML file to PST so that you can access it through your Outlook application.

If you require an EML to PST conversion, consider using Regain EML to PST Converter. This tool offers several advanced features that help users get the desired results that help to handle Windows Live Mail 0x800ccc79 errors. Let’s find out what does it offer.

Prominent features of Regain EML to PST Converter:

  • Regain EML to PST Converter Tool comes with a very user-friendly GUI that makes it easy to use for all kinds of users. No technical expertise is required.
  • It allows the batch conversion of EML files; hence you can convert multiple files in a single go. Professionals always love speedy and efficient conversion.
  • It also facilitates the export of EML files to Office 365 and Exchange Server. If you are an Office 365 or Exchange user, it will ease your data handling.
  • User-friendly options like searching files based on date and sender and range selection make the process easier for users.
  • There is no restriction on the size of EML files; it expertly handles all kinds of EML files. You can also have a preview of the data before conversion.
  • Along with the PST files, you can also convert EML files to MSG, HTML, MBOX, ICS, and PDF, like commonly used file formats. Regain EML to PST Converter properly maintains the originality of the data.
  • The tool is compatible with all the versions of Windows Operating Systems as well as Outlook versions like 2019, 2016, 2013, 2010, and older.
  • The best thing from the customer’s perspective: it offers a free trial version. The free demo version allows the processing of 30 items per folder. Users can practically run and get ensured about the tool.

Free Download100% Secure Buy NowPrice: $19

How to convert EML to PST using Regain EML to PST Converter?

The process to convert EML to PST using the Regain EML to PST Converter is straightforward. Complete step by step process is explained below. Follow the steps and get rid of Windows Live Mail 0x800ccc79 error.

  • Firstly, install the software and open it.
    Fix Windows Live Mail 0x800ccc79 Error Using Regain EML Converter tool
  • Use the Browse button and add the EML files you want to convert.
    Step 2
  • The software will scan the EML files and show you a preview of the scanned files.
    Step 3
  • Using the Browse button, select the destination path to save the resultant files. Also, select the file format as per the need.
  • Here, as per the topic, we will choose the PST file format. An option to split the PST file is also given, using which you can select the maximum size limit for the resultant PST file. Files will split as per the size given. Click on the Convert Now button to start the conversion. You can easily see the status of the process.


Wrapping up:

Data handling is not easy, but not as tough as it seems if you have the right tools to handle it. The requirement to export, migrate and convert encounters from time to time. In the scenarios where you are facing Windows Live Mail 0x800ccc79 error, conversion of EML files to PST file format is a common practice. If you are facing the same issue, Regain EML Converter is for you. This software will convert multiple EML files to PST file format and offers multiple advanced features. Download its free demo version to explore this professional utility.

Frequently Asked Questions

Q1: Will this tool maintain the hierarchy after converting EML to PST file format?
Yes. Regain EML to PST Converter maintains the hierarchy of the folder and keeps data integrity preserved. You will get your data structure and hierarchy the same as it was in the EML file format.

Q2: Do I have to add and convert EML files individually, or can I select multiple?
You can select multiple EML files and convert them into PST file format in batches. There is no limit on the size and number of the EML files. It is a time savior utility that stands with the professionals.

Q3: I am not that sound in technicalities; will I get any kind of support if I need it?
Though the interface of the software is very easy to understand, you can contact us at any time if you need any assistance with the software. To contact our team, you can leave a message using the chat box or email us at The phone number is also available on the contact page for the real-time assistance on phone. Regain’s team will provide you with all assistance as per your requirements.

Q4: Can I also convert EML to MBOX file format, as I am using Thunderbird?
Yes. Out of many popular file formats, MBOX is also an available file format in which you can convert your EML files using Regain EML to PST Converter.

Q5: I want to check the software before purchasing the license; is it possible?
Yes, it is possible. A free demo version can be downloaded to process the 30 items per folder. It helps users to have a demo and get assured about the efficiency and speed of this professional software.

Author: Nasir Khan

I am Nasir Khan from India, working as a Content Developer in Regain Software. Here I am writing about our products and their updates. And writing some free solutions from converting emails or Cloud Migration process. We have tools like Email Converter, Emails backup and Cloud migration.

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