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[pii_email_a42277285fa7a777ff7e] Error Code Solution

[pii_email_a42277285fa7a777ff7e] Error is a very common Microsoft outlook error code that comes while using it.

If you are searching for [pii_email_a42277285fa7a777ff7e] error code solution then you came to the right place.

Email is an essential mode of communication with the world. Email is considered the best medium for communication in any business and organization. If you are looking for the best email provider, then Microsoft Outlook can become your perfect partner.

Microsoft is a well-reputed brand in the world, and Outlook Email is also widely used by professionals all around the world. While using the Email service, you may face some errors like [pii_email_037d07812f905a3927ae]: permission denied (public key). ,[pii_email_a42277285fa7a777ff7e], [pii_email_ec4f22c28919a953e74e] or [pii_email_7aa1063d0d4a455b59e4], [pii_pn_8a68e8c174733080624b] and many more same type errors.

What is [pii_email_a42277285fa7a777ff7e] Error Code?

[pii_email_a42277285fa7a777ff7e] error occurs in outlook email software due to technical issues. It is an error code that indicates a problem with the Outlook email program. This could be due to a corrupted profile, incorrect settings, or other issues with the program.

There are more than four-five reasons for this Error that we explained below in this article.

Are you looking for [pii_email_a42277285fa7a777ff7e] error code solution? If yes, then you came to the right place. Here in this article, we explained everything about it.

Why is [pii_email_a42277285fa7a777ff7e] Error Code Comes?

  • [pii_email_a42277285fa7a777ff7e] error code occurs due to many reasons like using multiple accounts in a single computer, and one account cache is stored by the system that conflicts with the other account settings.
  • Another reason for the [pii_email_a42277285fa7a777ff7e] Error is software glitches during the installation of outlook software. 
  • If you use an old version of outlook software, then maybe this Error will come again and again. So always use updated versions of the software.
  • This Error can also come from the versions of your operating systems not correctly installed or needed updates like windows7, windows8 versions, etc.
  • Sometimes this Error comes due to software glitches in the outlook application itself. So, in this case, only support executives will help you.

Best Methods to Fix [pii_email_a42277285fa7a777ff7e] Error

Step 1: Browser Cache and Cookies

Sometimes old cookies and cache cause the [pii_email_a42277285fa7a777ff7e] Error, so you need only to clear the old cookies. First, you need to logout of all of your Microsoft email account and then clear the cache. After this step you can use your account and [pii_email_a42277285fa7a777ff7e] Error will be resolved.

Step 2: Software Updates

After practising the first step, If you still face this Error, you can try step 2, which is software updates. You need to update Microsoft Outlook software to the latest version. First, log out all your email from outlook and update the outdated version of the application. This process will fix [pii_email_a42277285fa7a777ff7e] Error. 

Step 3: Single Account Uses

If you are using multiple accounts in your outlook software and getting errors, then the first thing you need to do is log out all the email accounts and close the application. Now open the application and try to use only a single email account at the start. Sometimes due to the conflict of many accounts, this Error is occurring. 

Step 4: Auto Repair Option

In Outlook Email Application there is an option of ‘Auto Repair’. If errors like [Pii_Email_3ab3cc43cc1e13a096b4], [pii_email_a42277285fa7a777ff7e] , [pii_email_11fe1b3b7ddac37a081f], [pii_email_8ca2fcc022248175005f], or [pii_email_037d07812f905a3927ae] are coming then you can use auto repair option to fix these problems.

Step 5: Microsoft Outlook Support

If you are facing this Error after applying all these steps, you need to contact the Microsoft Official Support team. The support team will help you and solve your Error. To get support from the official team, you need to have genuine software from Microsoft’s official account.

Final Words

We came to the final part of this article, As we explained everything about [pii_email_037d07812f905a3927ae] Error Code and how to solve these errors in easy ways. We hope you solve the Error with the help of this article. If you are still facing the Error, please let us know in The Tech Diary website’s comment section. 

We always suggest you use and download software from the original websites so that you can contact the Official Support team in case of any errors. If you want us (The tech Dairy) to write about any other outlook error, then let us know in the comment section or email us.


Q 1) What is the latest outlook error code?

Ans: We are not sure what the latest outlook error code is, unfortunately. However, we have created a list of the most common reasons for this error. You can also read this article to fix this error which includes: changing your Outlook add-in settings, deleting temporary email files, and reinstalling the software.

Q 2) What are the causes of high [pii_email_a42277285fa7a777ff7e] error code?

Ans: The causes of this error include as follows:

  1. Badly configured mailbox.
  2. Users are using Outlook 2007 (10).
  3. Users are not carrying out the required configurations while they are trying to send emails with outlook email software.

Q 3) Why does my email not go through when I try to send it?

Ans: In the case that you are trying to send email from Outlook, the error might occur due to the spam filtering set up on your Microsoft account. Try to switch this off, then send email again. You can also try adjusting your junk folder settings or checking if there are any suspicious-looking emails coming into your inbox.

Q 4) I am getting this error message when I try to send emails. What should I do?


  • Uninstall and reinstall the software
  • Reset Outlook
  • Upgrading Outlook
  • Missing components or other software issues which are causing this error
  • If you are using an old version of Office 365 – ask Microsoft to try upgrading your software

The Tech Diary is the premier source for latest Technology News, update and reviews and also focusing on Marketing, Business, Cybersecurity, Gaming and Gadgets.


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