How to Fix the PII_EMAIL_B79C1D8

UX/UI Designer at - Adobe

If you’re getting the PII_EMAIL_B79C1D8 error when trying to send an email, it means that your email account is not properly configured. Here’s how to fix it.

How to Fix the PII_EMAIL_B79C1D8Checkout this video:


The PII_EMAIL_B79C1D8 is an error that can occur when your email address is entered into a web form. This error can be caused by a variety of factors, but the most common cause is an incorrect or invalid email address.

If you are experiencing this error, there are a few things you can do to fix it. First, check the email address you are using to make sure it is correct. If you are using an email address that is no longer valid, you will need to update your address on the web form.

If you are still experiencing the PII_EMAIL_B79C1D8 error, you may need to contact the website owner or administrator and ask them to update your email address on their end. Once they have updated your information, you should be able to use the web form without any issues.

What is PII_EMAIL_B79C1D8?

PII_EMAIL_B79C1D8 is an error that occurs when your email client is unable to connect to the server. This can be caused by a number of things, but the most common cause is a bad or outdated email address. Another possible cause is a problem with your DNS settings.

If you see this error, the first thing you should do is check your email address. Make sure it is entered correctly and that it is up to date. If your email address is correct and up to date, then the next thing you should check is your DNS settings. If you are not sure how to do this, contact your ISP or email provider for help.

How to fix PII_EMAIL_B79C1D8

The PII_EMAIL_B79C1D8 is a common error code that occurs when trying to send or receive an email. This error can be caused by a number of things, but the most common cause is a corrupt or incomplete email address.

Method 1: Use the PII_EMAIL_B79C1D8 Fix Tool

The PII_EMAIL_B79C1D8 Fix Tool is a small, lightweight tool that will quickly scan your computer for the PII_EMAIL_B79C1D8 error and other common Windows errors.

The fix tool is very easy to use. Simply download the tool, run the scan and then click on the “Repair All” button to fix all the errors that are found.

The fix tool is compatible with all versions of Windows, including Windows 8, 7, Vista and XP.

Method 2: Manually edit the registry
If you are not comfortable using the Fix Tool, you can also manually edit the Windows registry. However, this method is only recommended for advanced users as it can be dangerous if done incorrectly.

To manually edit the registry, you will need to first open the Registry Editor by clicking on Start and then typing in “regedit” into the search box. Once the Registry Editor is open, find and then select the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\Results\Install|ActionResult

Method 2: Manually edit the registry

To change the value of the PII_EMAIL_B79C1D8 key, follow these steps:

1. Open the Registry Editor window by typing “regedit” in the Start menu.

2. In the Registry Editor window, go to HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\.

3. Find the PII_EMAIL key and double-click on it to open its properties window.

4. In the “Value data” field, delete the existing value and type in the new one. In this case, you would type in “”.

5. Click “OK” to save your changes and close the window.


We hope that this guide was helpful in teaching you how to fix the PII_EMAIL_B79C1D8 error. As always, if you have any further questions or comments, please reach out to us!

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