5 Simple Steps to Fix the Outlook Email Error [pii_email_4b70d3adea90aae34554]


The main advantage of Microsoft Outlook is its own organized email framework. Using Microsoft Outlook helps to send and receive emails.

While using the application, you might face various errors that you need to fix to use the application without any glitches. Such email error that you might face is the [pii_email_4b70d3adea90aae34554].

If you find the email error  [pii_email_4b70d3adea90aae34554], this means your MS application is not working properly. Thus you need to find different ways to fix the error code. Here in this post, we have mentioned the reasons and different methods to fix the email error.

5 Reasons for Microsoft Outlook Error  [pii_email_4b70d3adea90aae34554]

Before fixing the email error, it is important to know the different reasons for the error. Here in this section we have mentioned five reasons for the email error  [pii_email_4b70d3adea90aae34554].

  • The main reason for the email error  [pii_email_4b70d3adea90aae34554] is that you are using multiple Outlook accounts in one application.
  • If you are using the app instead of the web application.
  • The issue with your internet connection.
  • You are using an old version of the Microsoft Outlook application.
  • If your Windows and Microsoft Outlook version is not compatible.

Pii Email Errors Similar to [pii_email_4b70d3adea90aae34554]

Here are some of the Pii errors similar to [pii_email_4b70d3adea90aae34554].






Methods to fix the email error  [pii_email_4b70d3adea90aae34554]

Now that you know why you might face the email error, you need to find ways to fix it to use the email application without any glitches. Here in this section, we have mentioned a few simple methods to fix the email error  [pii_email_4b70d3adea90aae34554].

Method 1: Clear the cache and cookies.

Clearing cache and cookies clear all your previous data, and new data will be loaded. Clearing the cache and cookies can remove the broken data that might be causing the email error. All you need to do is, go to your browser and clear the cache and cookies. Once you have deleted the cache and cookies, restart your computer and check if the email error  [pii_email_4b70d3adea90aae34554] is fixed or not.

If you are still facing an email error, do not worry. You can try the other methods.

Method 2: Fix the Outlook Version and Update to the Latest Version

You might face an email error because of the broken data files or not using the latest Outlook version.

To fix the email error [pii_email_4b70d3adea90aae34554], delete the damaged version of Outlook from your computer and download the latest Outlook version from Microsoft Outlook’s official website.

Method 3: Use the Outlook’s Web Version

You need to know that the Pii Email error only shows up in the Outlook application. If you face an email error, one of the easier methods to fix it is to use the web application if you face an email error.

All you need to do is go to the options available on the top corner of the screen, click on “Web Lite Application,” and save the changes. Restart the application and check if the error is fixed or not.

Method 4: Update the Outlook application

Make sure that your Windows supports the latest version of the Microsoft Outlook application.  Download the latest version of Outlook from the official website and install it.

Another simple thing you can do to fix the email error [pii_email_4b70d3adea90aae34554] is by reinstalling the application again. This will help to get rid of the damaged data files and fix all the hidden errors.

Method 5: Contact the Microsoft Outlook Team

If none of those mentioned above methods work, you can always contact the Microsoft Support team. The Outlook support team will assist you and help you fix the error [pii_email_4b70d3adea90aae34554]. Go to your browser and look for “Microsoft Support,” and follow the steps mentioned on the screen.


Our main aim is to help you fix the [pii_email_4b70d3adea90aae34554] email error occurring in MS Outlook. Here we have mentioned the ideal ways to address this Outlook email error.

Following these steps will solve your issue and allow you to use the application without any glitches. If you can still not fix the email error [pii_email_4b70d3adea90aae34554], you can contact the Support team for added assistance.