You have recently used MS Outlook and all of a sudden, you got this [pii_email_e80c99419553948887a9] error code on your screen. Now if you have never seen something like this before. You will be amazed at what it is, and what you can do to solve it. However, when it comes to email software like MS Outlook, bugs and similar technical issues are more likely to arise than you think. However, seeing all this, you do not have to panic at all or be disappointed.

That is because, in this article, I will fully inform you about the sudden appearance of this error code [pii_email_e80c99419553948887a9] and its solution. Let us look at why you encounter this kind of error code, and what steps you can take to resolve it.

Why did I get this error code?

This error [pii_email_e80c99419553948887a9] is most likely caused by a problem with downloading or creating relatively new applications or e-mail accounts in MS Outlook. You may be using multiple email accounts on your Microsoft Outlook application at the same time. And running multiple applications from the same account.

If any of the listed ones are working then surely this is due to the appearance of the error code [pii_email_e80c99419553948887a9], so let us look at some specific ways to correct this error code so that you can get rid of this problem.

How to fix this error code?

  • It is possible that many different accounts or email tabs are open in your computer browser at the same time. Which affects the performance of MS Outlook, no matter how good it is or how bad it is. If so, we recommend that you close all applications. Sign out of various administrations, clear your cookies and cache, and finally sign in to your Google Account again.
  • In the event that you choose to open and utilize MS Outlook not as it were on your domestic computer. But too on your working computer and indeed your smartphone. It may be small as well as overwhelming for the program. The outlook may adapt with this weight, and as a result, it generates [pii_email_e80c99419553948887a9]In the event that so, you will have to be freed of the later applications you have utilized for MS Outlook. In addition, make beyond any doubt they are up to date. Therefore, you are utilizing the most recent version.
  • Another great reason you are getting this outlook error code [pii_email_e80c99419553948887a9] as an error code is that you are using an outdated and too old version of MS Outlook. If really, you are doing this then we recommend that you have to download the latest version for both your computer and your web browser. In this way, you can continue playing this game and make sure that you are currently using the most recent version of the software.
  • You will too need to create beyond any doubt you are utilizing the most recent web browser or computer program with Outlook. This implies that in case you are utilizing Chrome, it is a more seasoned adaptation. Your mail framework will not work either.
  • Once all of the above options are removed. You have no choice but to contact Microsoft directly to discuss this issue with them. At this point, you should be able to get MS Outlook working again.


We have not only tried all the above-mentioned solutions ourselves but also all those who have been advised have benefited from this advice and resolved this error [pii_email_e80c99419553948887a9].

The above methods are the best and most effective way to eliminate this error code. To test them all, apply them yourself and make sure that you know the root cause of this error code.  In addition, how you can tackle it.

Also, keep in mind that if any of the above options do not work. Talk directly to the contact person available via Microsoft email or message box about the problem. Good luck with the future!