Outlook Error dc office [pii_email_ab64c45b99283142a887]

Fix Outlook Error dc office [pii_email_ab64c45b99283142a887]

The Outlook Microsoft error dc office [pii email ab64c45b99283142a887] happens when sending an email. The most likely cause of this error is a communication failure with the SMTP server or faulty software installation.

To begin, use the safe link to double-check that the settings you entered are correct. Most of the time, this error occurs on the computer as a result of inadequate arrangement management. If you are making this error, you should not be alarmed. You’ll be able to find a solution Outlook Error dc office [pii_email_ab64c45b99283142a887].

Fix Outlook Error dc office [pii_email_ab64c45b99283142a887]

Follow these methods to correct this Outlook Error dc office [pii email ab64c45b99283142a887] .

Repair your program.

The most efficient way to solve this problem is to update the program. If you want to improve, follow the procedures that will help you make the essential changes.

Before you begin troubleshooting this error, make a backup of an email.

  • The first step in making necessary changes is to open the control panel.
  • Then, go to the Programs and Features tab.
  • Find a programme where you’ve encountered this issue.
  • To change the software and function, use the tab key.
  • After that, a new window will open.
  • Navigate to the Repair tab and follow the on-screen directions.
  • Finally, after you’ve finished the repair and rebooted your computer, your desired programme will launch to confirm that the problem has been addressed.

If the previous approach for fixing issue Outlook Error dc office [pii email ab64c45b99283142a887] did not work, proceed to the next option.

The server’s port number is being changed.

If none of the preceding alternatives work and your settings are correct, consider altering the port number to resolve the issue. The port number is required for the software to function correctly. If the programmes are not working correctly, you should verify the port number and replace it. To finish this assignment, carefully follow the procedures below to solve this difficulty.

  • The first thing you should do is open an Outlook file.
  • Then choose the file containing the mistake.
  • Next, navigate to the account selection options.
  • You must now provide an email address in the account settings window.
  • When you click Next, a popup with your email address appears.
  • To access the Internet email settings, click the “More Settings” button.
  • Navigate to the “Register for Advance” option.
  • In this segment, change the SMPT (port number) from 465 to 587.
  • Finally, make a backup of your changes.
  • Return to the software after you’ve saved the modifications to see whether any errors have been eliminated.

Examine the antivirus software for Windows.

You should temporarily disable your antivirus programme to ensure that the issue producing this error has been repaired.

To run this check, follow the steps outlined below.

  • To begin, start at the beginning.
  • Select the option for update and protection.
  • From the settings menu, select the window security option.
  • Navigate to Manage Settings.
  • Navigate to the Virus and Threat Security tab.
  • Remember that your Windows software must follow these instructions.
  • If the issue persists, move to the next stage.

Reinstalling an Application

To make your job easier and less stressful, carefully follow the guidelines below for this Step.

  • First, go to the control panel.
  • Using the drop-down menu
  • Select “Programs and Features.”
  • Learn how to remove Microsoft from all programs.
  • To make adjustments, click on Microsoft software.
  • Now, from the list of alternatives, select the uninstall option.
  • The uninstall Microsoft application window will then appear.
  • Then, as shown on the screen, follow the instructions.
  • It will take some time to complete the uninstalling procedure. Once finished, reinstall Microsoft Office.
  • Check to see if the mistake has been resolved.

If the issue persists, the next option will be advanced PC support.

Account deletion of a duplicate

Follow the directions below attentively to make this Step swift and stress-free.

  • To begin, navigate to the Outlook menu.
  • Navigate to Account Settings from the menu.
  • Then, for entry, choose the mailing method.
  • Check and double-check the list for any duplicate accounts.
  • Finally, uninstall or delete the duplicate account.
  • After eliminating the duplicate account, take another look at your program.
  • If it works, excellent; if not, proceed to the next stage.

Examine the server configuration.

  • First, launch Outlook from the framework.
  • Then, from the drop-down option, select Account Settings.
  • Finally, select the email tab from the tools menu.
  • Then navigate to the internet email settings.
  • From the Tools menu, select the outgoing server window.
  • Check the box next to “My outgoing server SMTP” needs authentication.
  • Then click the OK button to save the settings.

Examine the software once more to guarantee that all errors have been eliminated. It will assist you in running your software correctly and resolving your issue.


This article discusses the best methods for resolving the problem dc office [pii email ab64c45b99283142a887]. This can occur in any Microsoft application and cause problems with its functionality. Hopefully, after reading this post, you will be able to solve your problem. These approaches work incredibly effectively when the stages are followed in the correct order. 


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