If you are working on outlook then [pii_email_a427253221614b6547d5] error code appears in your outlook, here we will learn about how to fix this error in your outlook mail. If [pii_email_a427253221614b6547d5] Error displayed when open your outlook means your email was not working properly.

In this article I will write step by step process clear this issue. Check complete article and clear the [pii_email_a427253221614b6547d5] error code.

Steps to follow to fix Error Code [pii_email_a427253221614b6547d5]

Outlook error Code [pii_email_a427253221614b6547d5] occurs for many reasons. First we have to find out those reasons then we will sort-out the solution.

  1. Error Code pii_email_a427253221614b6547d5] happen because if you are using multiple accounts at a time and all running at the same time. It causes to form this error.
  2. So first what you have to do is logout from all devices and then clear the cache memory. After cache memory removed again login to your outlook account.
  3. Mostly you error will be clear through this process.

How to Clear Cache

  • Click on Start Button
  • Type “Disk Cleanup”
  • Select drive C, and click on OK
  • Check Temporary Files box, If need check other also
  • Click on OK
  • Your cache will be cleared

If the First Process is not worked properly then we have to apply second process

The reason should be broken application, means mistakes done when installing application.

So what you have to do is uninstall the application and again reinstall the application.

Note: Install the application from Official Outlook Website.

If the Second Process is not worked properly then we have to apply third process

There is a solution to fix this issue that is use the web based version of Microsoft Outlook instead of PC software.

 Don’t download pirated version application from third party websites, download only from official website.

Use windows 10 troubleshooting center to fix error [pii_email_a427253221614b6547d5]

Still this issue not solved, please contact Microsoft Outlook Support for further instructions.


I hope the above article will be helpful you to resolve your error [pii_email_a427253221614b6547d5]. If you are facing any similar errors like this please comment in comment section, We will help you resolve your issue or Contact  Microsoft Outlook Support for further instructions