How to solve [pii_email_37f47c404649338129d6] error


Microsoft Outlook is used by the majority of businesses to send and receive emails. This email client is used by many individuals as well as businesses because of its ease of use and security. However, Outlook can sometimes create errors due to various types of issues. It is one of the most prevalent errors faced.

What is the meaning of [pii_email_37f47c404649338129d6] and why does it occur?

Microsoft Outlook is secure to use since it uses Microsoft’s SSL and TLS security encryptions to send and receive emails. To solve the error, the user does not need to be familiar with SSL or TLS security encryptions; all they need to know is that it is one of the most secure encryptions.

The user will receive the error if they attempt to connect to a mail server that does not support SSL and TLS security. The error in Microsoft Outlook is caused by a variety of factors. To use the mail server in Outlook, it must be encrypted using both SSL and TLS. When connecting, it’s always a good idea to double-check all of the details, such as port number, authentications, and secure connection.

How to solve [pii_email_37f47c404649338129d6]:

Now that the user understands why this error occurs, they are more likely to have a solution in mind. If the user is not in the tech sector but still wants to solve the problem, it is rather simple to do so. Simply follow the procedures outlined below and the problem will be resolved. Here are a few options for resolving the error:

  • Check for Duplicate Accounts- If a duplicate account is configured in Microsoft Outlook, the user may receive the pii_email_37f47c404649338129d6 error. If this is the case, then the solution is relatively simple. If the user is unsure whether or not this is causing the error, simply follow the procedures. If their problem is solved by the end of this answer, it is most likely due to a duplicate account; if not, there are lots of additional options available to them.
  • Use SCANPST.exe – If users are unfamiliar with SCANPST.exe, they may be unsure what it is. Many Outlook users complained to Microsoft about issues such as [pii_email_37f47c404649338129d6], thus Microsoft developed a tool to repair faulty PST files, thereby resolving the error.
  • Disabling Antivirus and Windows Defender- Antivirus and Windows Defender firewall rules can sometimes create problems. They may mistakenly interpret an outgoing email as a signal sent by malware. If the user does not want to utilize antivirus, they may simply disable it or use Windows Defender instead. Disabling antivirus is as simple as opening the antivirus that the user is using and looking for a button that says disable virus protection or turn off antivirus. Check whether the problem is still visible by selecting one of the buttons.
  • Reinstall the application- The user has tried all other options for resolving the issue. Unfortunately, none of them was able to resolve the issue. The only choice they have now is to reinstall the application. The [pii_email_37f47c404649338129d6] issue should be resolved after reinstalling the application and adding their email account to Microsoft Outlook.

The Outlook PST Repair tool is a powerful application that can fix broken or damaged PST files. It is the best approach to fix the error if it is created by corrupted PST files. This utility can be used to restore a badly corrupted file to its original state. In addition, the application has an interactive user interface and simple operations. As a result, anyone may quickly repair corrupted PST files using the application. Various methods can be used to resolve the error [pii_email_37f47c404649338129d6]. They have the option of using either a manual method or third-party software.


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