How to Fix the [pii_email_b366c20fcffb664e6b8c] Error in Outlook?

Outlook is primarily an email service. Individuals, groups, and corporations all use it to keep their communication systems up to date. In offices, it is an essential element of their everyday business operations because they use it to interact and deal with their clients.

Generally, Outlook functions smoothly and seamlessly, but it occasionally displays some error messages and codes, such as the Outlook [pii_email_b366c20fcffb664e6b8c] error. This type of error should be solved right away because if they persist for an extended time span, it may become a serious concern. 

There could be many different causes behind the error messages and codes you encounter while using your Outlook account. Those include poor network connection, unsecured server connection, and an error in the software settings and system. Some error messages clearly indicate the root cause of the error and so fixing them is easy and simple. But other errors do not give any sign of the root cause. You need to solve them by trying a variety of approaches. Let’s have a look at the most effective techniques to tackle Outlook errors. 

Your System Must Be Connected to a High-Speed Internet Connection

If you find that sending an email message is taking longer than usual while using your Outlook account, you may see an error message or code on your desktop screen within minutes. Check your internet connection and disconnect the current network if it is not working well. Connect to a secure, stable, and high-speed internet connection and try sending an email message again. If you do not face the error message again, congrats, you can continue working on your projects. But if you encounter the same error again, we would suggest trying another technique. 

Antivirus Settings Should Be Optimized

On many occasions, it has been found that the problem is caused by other software installed on your PC, rather than Outlook. Examine your system to see if any software is causing the issue. Antivirus in your system can also be the culprit. Optimize its settings and don’t forget to disable the auto email scanning feature if you do not require it. This might repair the error. 

Delete the Browser’s Cache and Cookies

The Outlook problem you’re getting may be related to your browser’s cache and cookies. Immediately delete them from your browser’s settings and try relaunching Outlook or logging back into your account. It’s possible that you won’t see the error message or code on your desktop screen this time. However, if the problem remains, consider switching between the techniques listed below.

Your Outlook Profile Settings Should Be Optimized

If you have made changes to your Outlook profile settings, this could be the reason you’re getting an error code or message on your system screen. Change the setting with the help of Microsoft support guides and try using your Outlook email account again.

Update Outlook 

If you’re using the most recent version of Outlook, you can skip this step. However, if you have an older version of Outlook installed on your PC, you must update it to the most recent version. You will see the difference as soon as the upgrade process is completed.