How to fix Microsoft Outlook [pii_email_11fe1b3b7ddac37a081f] Email Error?


Microsoft Outlook is an email application and is a part of the Microsoft office suite. Apart from email services, Microsoft Outlook also offers calendar, task management, contact management, logging, web browser, notes, and much more.

Although it is the most used application and has different unique features, there are chances that you might face errors making it difficult for you to send and receive emails.

One of the most common errors faced on Microsoft Outlook is the [pii_email_11fe1b3b7ddac37a081f]. This error makes it difficult for you to send and open emails.

Here in this post, we have mentioned the different reasons and ways to solve the [pii_email_11fe1b3b7ddac37a081f] email error.

Reasons for [pii_email_11fe1b3b7ddac37a081f] email error

   1. Incomplete Installation Process

One of the main causes for the [pii_email_11fe1b3b7ddac37a081f] is mistake in the installation process. Sometimes when you install Microsoft Outlook, there can be some issues during the installation process. No doubt you will be able to open the Outlook application, [pii_email_11fe1b3b7ddac37a081f] error will show up.

   2. Using Multiple Outlook Accounts

If you are using more than one account in your Microsoft Application or if you keep logging in again and again on the same application, you will face this Outlook email error. 

   3. Multiple Email Applications in One Application

When you are using more than one email application to receive and send emails, your Microsoft  Outlook application might crash, and this error code appears.

   4. Fail to update the Microsoft Application

We all make the most common mistake because we do not update the application when there is an update available.

   5. Failing to delete the Cache and Cookies

Not deleting your browser’s cache and cookies can result in the email error [pii_email_11fe1b3b7ddac37a081f].

Simple ways to fix the [pii_email_11fe1b3b7ddac37a081f] error

There are many reasons for the error and different ways to fix it. The solution for the error depends on the problem. Here are some of the different ways to solve this MS Outlook error. So let us get started.

   1. Clear browser cache and cookies

Clearing the cache and cookies is like clearing previous data and keeping your browser clean. Clearing the cookies and cache removes broken data packages.

  • Once you have cleared the cookies and cache, close the Outlook application and reopen it after a while.
  • Close all the multiple accounts to solve the error and install the updated version of Microsoft Outlook.
  • Once you have completed the steps mentioned above, open your Outlook application and check if the error is fixed.

If you are still facing the error, do not worry. There are a few other methods that you can try.

   2. Update to the latest Outlook Version

[pii_email_11fe1b3b7ddac37a081f] errors might occur because the installed process is damaged or the MS Outlook discords with other email accounts.

All you need to do is uninstall the damaged version of Outlook from your desktop and download the latest version from the official Microsoft Outlook website.

   3. Use the web application

One of the best ways to avoid the [pii_email_11fe1b3b7ddac37a081f] error is to use the MS Outlook web application. Once you enter the Outlook app, use the light edition of the checkbox and save the changes. Then log in to the light edition with your MS Outlook account.

   4. Update to the latest Outlook version

First and foremost thing, you need to ensure that your PC supports the latest MS Outlook version.

In most cases, you use the older version of MS Outlook. All you need to do is uninstall the old version. Using the old version runs the error code [pii_email_11fe1b3b7ddac37a081f].

Note: If you are installing the new version, all your data will be backed up.

If you are still facing the issue, you can contact the Microsoft Support team for assistance.


The main goal is to fix the [pii_email_11fe1b3b7ddac37a081f] error code. It is really important to solve the error to use the application without any hindrances. Solving email errors is not rocket science. It is easy to solve these errors if you follow the steps mentioned above.

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