Help Fix Error 550 0x800ccc79

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  • 1. Download and install the software
  • 2. Open it and click on the "Restore" button
  • 3. Select the backup you want to restore from and follow the instructions
  • Maximize your computer's potential with this helpful software download.

    Today’s guide is designed to help you when you receive error code 550 0x800ccc79. How to usually fix the error: “Relay 550 Unauthorized lol (error number 0x800CCC79) In Windows Live Mail, the message is almost the same: the message could not be sent. The reason is that you again probably forgot to make sure you have authentication on the SMTP server, which is absolutely necessary for exchanging emails.

    Windows Live Mail is almost certainly Microsoft’s now-defunct email client. Microsoft has abandoned it in favor of the functionally better Windows Mail. As of 2016, Microsoft stopped providing services for free software email clients as buyersWindows 10 users get Windows Mail for their operating system. The resulting app has been the subject of complaints from many users since 2013 as users have found that deleted emails keep coming back to inboxes.

    Users who otherwise use Windows 8 or 6 now prefer Windows Live Mail because it’s free to download. However, because Microsoft has discontinued its services, you won’t be able to get professional help from Microsoft Support.

    Perhaps in this blog we will discuss such a recurring error that most users complain about – Windows Live Mail error ID 0x800CCC79.

    Windows Live Mail Error 0x800CCC79

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  • 1. Download and install the software
  • 2. Open it and click on the "Restore" button
  • 3. Select the backup you want to restore from and follow the instructions

  • This message usually appears when a Windows Live Mail user tries to send a message to the intended recipient. But instead of the entire message, a specific error message is displayed in front of the user:

    The message could not be sent because one recipient was rejected by the server. RejectedThe specified email handle was “[email protected]”. Subject “****”, Account: “”, Server: “”, Protocol: SMTP, Server “550 Response: Unauthorized transmission”. , Port: 465, Secure (SSL): Yes, Server Error: 550, Error Number: 0x800CCC79

    How do I fix Windows Live Mail Error 550?

    Run the installer.allow changes. In the next window that may appear (UAC), click “Yes” to allow the application to make changes.

    Another form of visual appearance of the 0x800ccc79 error occurs when the user tries to log in or start Windows Live Mail. In this case, an error message will appear in the corner of the interface and disappear automatically after a while. Although it disappears, the message is sure to annoy users when they think about using Windows Live Mail.

    Solutions to Fix Windows Live Mail 0x800CCC79

    erreur 550 0x800ccc79

    We continue to offer manual solutions, mainly based on the aforementioned situation with this error.

  • If you receive an error message while trying to send an email In this case, the reason will be given in the message itself −

    The message still cannot be sent because one of these recipients was rejected by this server. Subject “****”, account: “”, server: “”, protocol: serversmtp, response: “550 inform, not authorized”. , Port: 465, Secure (SSL): Yes, Server error: 550, Error number: 0x800CCC79.

    The server does not allow you to send a message to a person, so some are displayed in the server settings. Often this is an SMTP error. Here you can disable SMTP authentication. To resolve this issue, follow these steps.

    1. Open the Windows Live Mail application. your
    2. Select an account, right-click it, and select specific properties.
    3. Go to the Servers tab and enable the Outgoing Server option.
    4. Check the appropriate box “My outgoing data requires computer authentication” and click OK. /” srcset=” wp-content/uploads/2020/05/fix-windows-live-mail-error-id-2.png 375w, -windows-live-mail-error-id-2-247×300.png 247w”>
    5. Close now and restart Windows Live Mail.
    6. Try sending the email again and see if the error persists.
  • If you receive an error when you sign in to the application
    This situation most often occurs when this blocked email is in the Outbox folder of the mailbox. Here are the steps to resolve this issue.
    1. Sign in to your current Windows Live Mail application.
    2. Once the error is gone, select File >> Work Offline. This will take the app offline. uploads/2020/05/fix-windows-live-mail-error-id-3.png” srcset=” -live-mail-error-id-3.png 829w, 300×42.png 300w×108.png 768w
    3. Now go to your Outbox, select the message inside, right click and optionally select the Delete option to delete it. =”” srcset=”https://www.nucleustechnologies .com/blog/wp-content/uploads/2020/05/fix-windows-live-mail-error-id-4.png 725w, 2020/05/fix-windows-live-mail-error-id-4-300×247.png Episode 300w”>
    4. File again>> Work offline to turn them off, see Offline mode.
    5. Close the application and resume the system.
    6. Now check if my error occurs when I start the Windows Live messaging app.

    These are our free user guide solutions that you can use to continue messaging seamlessly in your Windows Live apps.

  • Are you planning on deprecating Live Windows Mail for Outlook?

    What is Server Error 550 on Outlook Express?

    “550 authentication required to forward” error indicates that your mail computer requires SMTP authentication to send outgoing emails, but the mail client used to send emails indicates that you are not authenticated with your username and password .

    If you’re considering moving away from Live Windows Mail because it isn’t a promising and reliable email client for you, most people suggest switching from Live Windows Mail to Outlook. Microsoft even ditched Windows Live Mail to focus on Outlook, its professional email client.

    When exporting emails from Windows Live Mail to potential customers, it’s important that you also move valuable data that you have. And the right option for migration is to use a professional conversion tool.i EML to PST which can move your large emails from EML files to the actual Outlook PST file to format exactly what you can use in your creative email client. Core EML PST into a conversion tool so you can easily move EML/EMLX computer files to Outlook PST and other registry formats.

    erreur 550 0x800ccc79

    This allows you to export multiple files entirely or selectively. With this standalone tool, you can also convert EML submissions to MSG format as well as move them to the Office 365 cloud. The software is very user-friendly, which you can confirm from the open demo. Migrate correctly from Windows Live to Mail Outlook!

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