The majority of businesses send and receive email via Microsoft Outlook. Not just businesses, but also a large number of individuals utilise this email client due to its ease of use and security. However, Outlook occasionally causes headaches due to various types of faults. [pii_email_4bb39f4e67e3c3c476ba] is a frequently used error face. The purpose of this post is to explain what the mistake is and how to resolve it so that you may continue working with Microsoft Outlook.

What is [pii_email_4bb39f4e67e3c3c476ba] and why does it Occur?

As indicated previously, Microsoft Outlook is secure; it sends and receives emails using Microsoft-provided SSL and TLS security encryptions. You do not need to be familiar with SSL or TLS security cyphers in order to resolve [pii_email_4bb39f4e67e3c3c476ba], but you should be aware that it is one of the most secure.

When you attempt to connect to a mail server that does not use SSL or TLS, you will receive [pii_email_4bb39f4e67e3c3c476ba]. However, this is not the only cause of the pii issue in Microsoft Outlook. The remaining reasons and answers will be discussed in the “How to Solve” section. SSL and TLS encryptions are required to use the mail server in Outlook. While connecting, it is usually prudent to verify all parameters such as port number, authentications, and secure connection.

How to solve [pii_email_4bb39f4e67e3c3c476ba]

After understanding why [pii_email_4bb39f4e67e3c3c476ba] occurs, you presumably have an idea of how to resolve the issue. If you are not in the field of technology but still wish to resolve the issue, it is pretty simple; simply follow the procedures outlined below and the issue will be resolved. We’ve discussed 3 distinct methods for resolving the issue. One of them should be able to repair it for you.

Solution 1: Check For Duplicate Account

If Microsoft Outlook is configured with several accounts, the error [pii_email_4bb39f4e67e3c3c476ba] may appear. If this is the situation for you, then the solution is fairly simple. If you are unsure whether or not this is the cause of the [pii_email_4bb39f4e67e3c3c476ba], simply follow the procedures. If your issue is fixed at the conclusion of this solution, it is most likely due to a duplicate account; if not, do not panic; we have numerous more answers for you.

Solution 2: Disabling the Antivirus and Windows Defender

Occasionally, antivirus and Windows Defender firewall rules create the issue [pii_email_4bb39f4e67e3c3c476ba]. As they may regard outgoing email to be the malware’s outbound signal. To resolve the issue, simply disable Windows antivirus or defender if you are not already using antivirus software.

Solution 3: Clear Cache & Reinstall the application

We have exhausted all available options for resolving the issue. However, none of them resolved the issue. Thus, the final option is to reinstall the application. Please add your email account to Microsoft Outlook after reinstalling the application; this will almost certainly resolve the issue [pii_email_4bb39f4e67e3c3c476ba]. Don’t forget to clear your cache before reinstalling the application.

Conclusion

While receiving [pii_email_4bb39f4e67e3c3c476ba] when submitting an assignment or project on time is certainly infuriating, without assistance, you no longer have to worry about the issue. I’m hoping the 3 points above resolved your [pii_email_4bb39f4e67e3c3c476ba] problem. If you continue to encounter the error, please leave a comment below describing the precise steps you took; we will try our best to resolve the issue for you.