How To Fix Error Code [pii_email_a427253221614b6547d5]

How To Fix Error Code [pii_email_a427253221614b6547d5]? – Updated Guide

When it comes down to the best email management platform, nothing can beat Outlook. It is by far the most convenient and powerful means of communication. However, despite being one of the best to communicate, there are times when you will encounter [pii_email_a427253221614b6547d5] error code.

Today, in this article, we will discuss the [pii_email_a427253221614b6547d5] error code and how it can be fixed.

What Is [pii_email_a427253221614b6547d5] Error?

What Is [pii_email_a427253221614b6547d5] Error?

If you face any problem while working on Outlook, [pii_email_a427253221614b6547d5] error code is shown on the screen. When this error code is shown to the user, it means that Outlook is not working properly.

It is an error that can be common to multiple Outlook users. Well, this error can easily be fixed, but it certainly affects the user experience.

If we define [pii_email_a427253221614b6547d5] error code in simple words, it is a type of mistake caused by rehashing. The rehashing mistakes are mistakes done by the Outlook clients. Fornutaley, this error can be fixed with simple methods.

What Causes [pii_email_a427253221614b6547d5] Error Code?

What Causes [pii_email_a427253221614b6547d5] Error Code?

Before jumping to the fixing method, you first need to understand the reason behind the error code. This will help you avoid any activity that might cause the same problem with your Outlook in the future.

Here is the main reason why your Outlook shows [pii_email_a427253221614b6547d5] error code-

  • Too Much Load On Your Account: If your account is filled with thousands of unnecessary emails, it exerts a load. This load affects the performance of Outlook by showing [pii_email_a427253221614b6547d5] error.
  • Probably Your Outlook Is Not Protected: Outlook is one of the modes of communication. That means it needs protection from any external attack. In that case, if your Outlook is not protected, the software might show your [pii_email_a427253221614b6547d5] error code just to give you a reminder.
  • Using Multiple Accounts: If you use multiple accounts on Outlook, the operation is most likely to stop. This is because Outlook gets confused about which account to prioritize.
  • Poor Internet Connection: Poor internet connection is one of the pillar reasons why your Outlook shows [pii_email_a427253221614b6547d5] error code. The poor internet connection affects the working of Outlook. So, before you start using your Outlook, ensure that you have a stable internet connection.

Also Read: Fix Android Process Acore Error In Easy Steps

How To Fix [pii_email_a427253221614b6547d5] Error?

Now, when it comes down to fixing the [pii_email_a427253221614b6547d5] error code, Microsoft has provided several methods. However, today we will discuss only those methods that are found to be the most effective.

Method 1: Clear Cache & Cookies

Clearing cache and cookies often help you solve the [pii_email_a427253221614b6547d5] error. In fact, clearing cache and cookies help several other problems related to Outlook.

Follow the steps to clear cache memory-

  • Click on the Start Button.
  • Type Disk Cleanup in the search bar.
  • Now select the C Drive.
  • Open the check items to see the temporary files.
  • Click ok to clear the cache memory.
  • Restart the PC.

Once the PC starts, try adding the email one by one. You will, most probably, never encounter the same problem. However, in the rarest case, if the issue persists, try the following method.

Method 2: Update Outlook

Sometimes, your Outlook software application is not up-to-date. This might also be the reason why your Outlook is not performing well. If that is the case and you are using an older version, it is advisable that you update to the latest Outlook version.

Once the update is complete, restart the PC to allow the system to accommodate itself with the new changes.

Method 3: Reinstall Outlook

There might be a possibility that even though you’re using the latest version of Outlook, you are welcomed by [pii_email_a427253221614b6547d5] error. This might be due to incomplete software installation. Try reinstalling the software.

  • Go to the Control Panel.
  • Uninstall Outlook.
  • Visit Outlook Official website.
  • Install Outlook again.
  • After the installation is complete, restart the PC.
  • You will never find the same problem.

Method 4: Change The Web Browser

Even after following all the methods mentioned above, the issue persists. The problem might not be with the Outlook software; it might be due to the web browser you’re using. Sometimes, Microsoft Outlook doesn?t respond very well to outdated web browser software. So, it is important that you ensure you are using an updated web browser.

Method 5: Contact Customer Service

Microsoft is also known for providing unmatched support to its users. If none of the methods works for you, you can simply get the help of customer support.

Also Read: How To Fix Error Code [pii_email_9adeb2eb81f173c673a5]?


Microsoft Outlook is one of the most reliable software applications out there in the market. This is the reason why only a select few people are aware of this terroir. In fact, most people get surprised when they encounter [pii_email_a427253221614b6547d5] error code.

Although this error can be annoying, fortunately, the solutions are as simple as walking into the park. We have already talked about the solution above. Do try out the solution and let us know which worked for you.

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