How to Fix [pii_email_c5b4711fb519dab7145a] Error Code in EMail?

This article shows the details regarding the errors of mails as well as processes of fixing them. For now, we will show the way to users to get rid of the error code [pii_email_c5b4711fb519dab7145a] in the email of the user’s Outlook. If something is wrong, then the dashboard of Outlook emails will show the following error.

This article will find various hacks and tips that enable you to fix the pii_email_c5b4711fb519dab7145a error code. So carefully read and understand the article for getting rid of [pii_email_c5b4711fb519dab7145a] error of Outlook mails only if you are looking for getting rid of that problem. 

Error [pii_email_c5b4711fb519dab7145a] Fixing solution

Some ways are available for fixing the [pii_email_c5b4711fb519dab7145a] code of error issue in the mail of Outlook and getting rid of it. These ways are described as below: 

First of all, clean the cookies and cache memories of your computer, and the easy steps to fix the error [pii_email_c5b4711fb519dab7145a] is to clean the cookies and cache memory of the system.  

Trouble Shooting Center for resolving the Error of Microsoft Outlook:

There may be a possibility that the installation of Outlook is not properly completed. Therefore, the user must install the application to function properly so that the error code [pii_email_c5b4711fb519dab7145a] can be fixed. 

Microsoft Outlook must be uninstalled from the user’s device:

There are multiple solutions to fix the code of error [pii_email_c5b4711fb519dab7145a]. This will instantly work as usual. The user has to uninstall Outlook from your device or PC. 

Support for Microsoft Outlook:

Users contact directly to the support of Microsoft Outlook. Let’s suppose above mentioned solutions didn’t work for fixing the error code [pii_email_c5b4711fb519dab7145a], user can directly consult with the support of Outlook for more solution/instructions.  

Error [pii_email_c5b4711fb519dab7145a] Fixing steps:

Error code [pii_email_c5b4711fb519dab7145a] occurs due to the number of reasons in the mails of Outlook. Follow the below-mentioned step for resolving the issue:

Cache Clearance:

The most important issue with this error code is the utilization of more than one account in one web browser. For this issue, attempting to logout all accounts in few moments. In the next step, clearance of the browser cache will be performed. After that, try with single account login. Maybe, this will helps in resolving the error [pii_email_c5b4711fb519dab7145a].  

  1. Microsoft Outlook Re-installation:
  2. If there is still an error [pii_email_c5b4711fb519dab7145a], try to uninstall the Outlook software and install it again. The reason for your kind information is the incorrectly installed Outlook, and your system may have an installation in a broken form.
  3. Utilize the Outlook Web-based version:
  4. Another way of fixing the error [pii_email_c5b4711fb519dab7145a] is utilizing the Outlook Web-based version rather than PC software.

Software Updation:

There are many chances of piracy because of the free software and availability of the internet. This will increase the chance of using the pirated software version. Therefore, try to update the application of software for fixing the error [pii_email_c5b4711fb519dab7145a]. 

  1. The software of Outlook Repairing:
  2. A different option for repairing the software of outlook is done by utilizing the Trouble-shooting problem of Windows 10.
  3. Support of Microsoft
  4. Try to consult or contact the Support System of Microsoft if the abovementioned ways did not work.

Check the Settings of Antivirus:

Here, users can check for the settings of their antivirus for the scanning of emails. Various default features and changes of configuration will bound the user’s Outlook connectivity with the server. Users can manually remove or disable such restrictions from their antivirus, or users can perform the un-installation of their antivirus from their device.

Why the Error [pii_email_c5b4711fb519dab7145a] occur?

Many times, the reason for the occurrence of the error [pii_email_c5b4711fb519dab7145a] is because of the installation error or something wrong or conflict with the already installed software in the PC. The simultaneous usage of multiple accounts on the device can also be the reason for that error. 

Is the Error [pii_email_c5b4711fb519dab7145a] Fix?

According to our expectations, the above mentioned steps will aid in removing the error [pii_email_c5b4711fb519dab7145a] from Outlook. However, if the user can’t resolve the error through the abovementioned step, we suggest you contact the Support of Outlook. 


Often, errors or bugs occur in the user’s emails because the attachments from unauthorized or unknown senders want to threaten the receiver’s system. An email with viruses can damage your Outlook and corrupt the system’s various files in simple words.

The user can install/use the antivirus that is reliable to block external threats or instantly delete suspicious emails. However, kindly apply the abovementioned solutions to fix it instantly and enjoy the email services at no cost. 

Similar Email Errors


Code of error [pii_email_c5b4711fb519dab7145a] occurs because of the various reasons. Users can get rid of this error by applying the abovementioned steps. These steps are described and explained by us in this article. We hope for the best to remove the errors by these steps, but if it is still showing, then contact Outlook for complete guidance. 

Several tests will be performed to figure out the reason and provides the best solution to that problem. All this was done by the Recovery Assistant and Support of Microsoft Outlook. Till now, they can fix the problems of Outlook, Microsoft 365, or MS Office. 

Suppose that there are such issues that can’t be fixed by the Recovery Assistant and Help of Microsoft, then they will further recommend you to keep in touch with Microsoft’s support. We hope that you can get rid of this Error as soon as possible of such an error by applying the steps mentioned earlier.

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