How to Fix the Error Code [Pii_Email_3ceeb7dd155a01a6455b]?

How to Fix the  Error Code [Pii_Email_3ceeb7dd155a01a6455b]?

Microsoft Outlook is an email application from Microsoft Inc. It is widely used for sending and receiving emails around the globe. It can be used to manage personal information. Outlook is one of its most prominent strengths. It’s the ideal application to manage your e-mails and organize your events. The app is reliable and promotes efficiency and top quality in your internet interactions.

 Lots of people have actually observed an error code [Pii_Email_3ceeb7dd155a01a6455b] on MS Outlook which avoids them to open their e-mail as well as gaining access to their routine.  Many people panic at this point and don’t know how to fix the error code. Do not worry if you are experiencing the exact same issue with your Outlook application. We can help you fix it. 

Let’s get into it!

Why Does the Error [pii_email_3ceeb7dd155a01a6455b] Occur?

The following are the major causes for error codes to appear:

  • Most errors occur during Microsoft Outlook’s installation. This software may also conflict with any other software on your device.
  • This error can be caused by stuffing or overloading if your email address is connected with other email addresses.
  • The outlook software you’re using might not be compatible with the latest version.
  • You may be using a broken version of Microsoft Outlook
  • If Outlook is crashing on multiple Outlook accounts, and you don’t clear cache and cookies, Outlook may stop functioning properly and cause an error.

[Read more: How to Fix pii_email_a427253221614b6547d5 Error Code]

9 Easy Ways to Fix the  Error Code [Pii_Email_3ceeb7dd155a01a6455b]

The issue will be solved if you follow the steps below.

1. Update Microsoft Outlook

To ensure that your Outlook application is working properly, we will begin to upgrade it. According to some tests and evidence, the software upgrade from the main website of the company might also address any issues with the Microsoft office system submissions. The most efficient way to deal with outlook is to upgrade your Outlook application.

2. Close All Programs

the [pii_email_3ceeb7dd155a01a6455b] The error code can occur due to multitasking. laptop or computer can multitask and provide quality results. Sometimes, however, multitasking may not be possible and errors can occur. Therefore, closing all programs will make it easier to verify the justification of the [pii_email_3ceeb7dd155a01a6455b] error code and solve it. Clear all Outlook accounts, including any caches or cookies. Once you have done this, you can log in to your email account and then continue to work.

[Read more: How to Fix pii_email_90ed722ef8a357c6c0aa Error Code]

3. Reinstall Microsoft Outlook:

If you’re using corrupted Microsoft Outlook, the error could even be a reason. It can cause irreparable damage to your important files, as well as other errors that may appear every day. [pii_email_3ceeb7dd155a01a6455b]. Many errors like pii_email_3ceeb7dd155a01a6455b are fixed after reinstalling the program. Try uninstalling Microsoft Outlook and reinstalling it again. First, remove corrupted Microsoft Outlook from your computer or laptop and reinstall the authentic version.

  • Start Outlook.
  • Navigate to Projects and Features to discover Microsoft Office 365.
  • To uninstall the application properly, click Uninstall and follow the instructions on the screen.
  • Reinstall the application once it is removed.

Create a new outlook account to avoid making any mistakes. This will help you to fix your Outlook error code.

4. Resolving Mail Server

Click on Accounts in the Tools menu. The page will display different records. Find the problem account. Next, log in to the menu and search for these settings:

  • The name must be suitable for active mail users.
  • You should verify that your user is authentic.
  • Verify the port number for the activation mail user.
  • Ensure that the association is legitimate, safe, and secure.

[Read more: How to Fix pii_email_ddcc9465aa0a8173be0c Error Code]

5. Avoid Multiple Accounts

When we open many tabs on our device and access multiple accounts and browsers simultaneously, we might see the PII error code [pii_email_3ceeb7dd155a01a6455b]. Signing out of any active accounts is a good idea. Then, sign in to your Microsoft Outlook account. Usually, this step will help you find a solution to pii_email_3ceeb7dd155a01a6455b] error code.

6. Using Auto Repair Tool

Fact about Auto Repair tool is that it will automatically recognize and fix the [pii_email_3ceeb7dd155a01a6455b] error code. These steps will help you to fix this error:

  • To identify the error, first, download an auto-fix app.
  • In the search bar, type “Control Panel”
  • Next, click on Programs and Features.
  • You can find ‘Office 365″ in the Programs and Highlights selection.
  • Choose the “Fix” option.

7. Delete Duplicate Accounts

Sometimes, you may accidentally sign in from duplicate accounts. This can also lead to errors. Outlook can fix your error by deleting duplicate accounts.

  • Go to the Outlook menu.
  • Navigate to Account Settings and then the messaging tab.
  • Locate the duplicate account and select it. Click on the delete button.

8. Look Into The Server Requirements

As previously stated, browsers and servers may be at blame for this problem. As a result, first, address the problem with your server, and the error will be resolved:

  • Activate the Outlook program.
  • Navigate to File, Account Settings, and then the Informing tab.
  • Choose your e-mail account from the drop-down menu.
  • Go to the Internet messaging options page.
  • Select My active worker (SMTP) requires confirmation from the Outgoing worker tab.
  • To save your changes, click OK.

9. Modify Server Port Number

Navigate to document > account settings > messaging tab to modify the server port number. Now choose your email account and follow the steps below:

  • A window titled “E-mail record” will appear.
  • Select More settings from the drop-down menu. The launch of the Internet informing settings window may be seen.
  • Select the Advanced Tab from the drop-down menu.
  • Change the Outgoing worker port number (SMTP) to 587 from there.

When you’re finished with the procedure, click OK to save your changes.


It can be very annoying to fix the error code. [pii_email_3ceeb7dd155a01a6455b] on your screen whenever you are creating an attempt to send an associated email to your coworkers. The best way to troubleshoot your Microsoft Outlook error before consulting anyone else is by using the following methods mentioned in this article. If you have tried everything and still get an error, please contact Microsoft Outlook for assistance.

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