How To Fix [pii_email_c742a940ba384394925d] Error

When one’s Microsoft account is invalid, this error code [pii email c742a940ba384394925d] may display. The [pii email c742a940ba384394925d] error will be explained in detail throughout this blog, and then we will offer you with comments and instructions on how to repair it.

What can you do about this Outlook error?

A misconfiguration even in SMTP and also an obsolete variant of Outlook ended up causing the previous two errors [pii email be5f33dbc1906d2b5336] & [pii email 37f47c404649338129d6]. This error, however, has no known cause. Fundamentally, it could be caused by a wide range of factors. [pii email c742a940a384394925d] may have one or more of the following reasons:

  • There is a compatibility issue between the Outlook edition you are using and the operating system version you are using. 
  • Outlook’s datasets are corrupted since you’re currently using an older version of the software. 
  • Outlook’s configuration appears to be incorrect. 
  • On your PC, you’re using an unauthorized version of Microsoft Outlook. 
  • You’ve used a slew of different accounts in Outlook.
  • Deleted or damaged Outlook user profile 
  • Even during installation, there was a problem. 
  • SMTP was not configured properly.

How can you solve [pii_email_c742a940ba384394925d]?

There is a common underlying cause for many of Pii’s email problems, hence the solution is the same for all of Pii’s email problems. Even though it may appear to be such, this error code is actually a simple word of technical language. Just several minutes of the time as well as a few easy steps are all that is needed to fix this issue. Because the error code [pii email] in Microsoft Outlook has no known cause, there is no effective workaround. As previously said, there is no one-size-fits-all answer. A list of possible options as well as the ones that worked the best for such a large majority of our users have been prepared as a consequence.

Solution 1: Check the Internet Connection

The very first step to fixing the [pii email c742a940ba384394925d] issue is to check your internet connection. Outlook may display the [error pii email c742a940ba384394925d] if the internet speed is lost. is a good example of a website which can be used to check the internet connection & your broadband speeds. You can find both of these solutions on the internet. Do you have any questions on how to make the most of your stay? Let me direct you to this article.

  • Use your web browser to access the Speed Test page. 
  • After the page loads, the website will do a connection check, so click “Go” or take a few seconds. You should see something similar to this. On this page, you can monitor the internet’s performance. 
  • [pii email c742a940ba384394925d] 
  • An organised competition with a time limit 
  • After checking your internet service, you’ll know for definite if there is a problem. Resetting your router may fix internet connectivity problems. It’s possible that the internet connection isn’t always the problem, so you may want to try the following step.

Solution 2: Checking the SMTP configuration

The [pii_ email c742a940ba384394925d] error message, which looks like [pii email 37f47c404649338129d6], indicates that there is a problem with your SMTP configuration. SMTP settings comprise the tcp connection, email address, login, & password. Ensure that the SMTP service is working correctly by following the steps provided in this article.

  • Switch to “large category” view in the Control Panel. 
  • Activate your mailbox by clicking on the mail icon in the “Control Panel.” 
  • If you select “Mail” and then “Email accounts” from the drop-down menu, a pop-up box will appear. 
  • Each one of your e – mail addresses will be viewable. If you click on most of the email accounts listed, a new tab will open with the email address.

As one of the main reasons of [pii email] c742a940ba384394925d, when you see multiple e – mail addresses mostly in pop-up box, you can eliminate the multiple usernames or the multiple accounts.

  • Double-clicking an email account brings up additional settings. 
  • [pii email c742a940ba384394925d] 
  • an alternate set up is possible. 
  • Your current SMTP server name and password should be entered here. If you ever need to verify your SMTP server, login into the system. If not, skip this step and proceed to the next step. 
  • Then The IMAP and SMTP port numbers can be found under the Advanced page of the account. The following table contains the IMAP & SMTP server port numbers. If you are unsure about the server’s port number. Request assistance from a server administrator, or use the given port as a trial run. 
  • Both IMAP & SMTP have a 993 port number.

After checking & updating all of the SMTP settings, see if you’re still getting the [pii email c742a940ba384394925d] error. You can try again if the issue persists. If you’re having troubles with pii email, look for an error code on the site. You may have already read about it if that is the case. The solution to the problem will be posted in the comments section below if you can’t find it after reading the article.

Read More: How To Fix Quickly [pii_email_c1646d6cd617ef1be6ab] Error | Pro Tips

Solution 3: Using VPNs

It’s possible, as we mentioned in Solution 1, that a network issue is to blame for the [pii email c742a940ba384394925d]. Internet speed and connectivity are not the only issues plaguing this network. The network provider may from time to time restrict access to certain services. Outlook hasn’t been restricted by any access networks, even though it’s worth a try to get over any limits. 

Do we have the ability to bypass the limits of the network providers? Facebook, for example, can be accessed even if it is restricted on the school’s network by using a virtual private network (VPN). If you don’t know what such a VPN is or what it does, you can still view geo-restricted content by masking your IP address with one. Geo-restricted refers to services which are only accessible inside a specific geographic location. 

We’ve put together a list of some of the best VPNs out there. There is no connection between us and any of the above-mentioned premium VPNs. We’re simply mentioning the top-of-the-line option.

  • Surfshark VPN
  • Nord VPN
  • CyberGhost VPN
  • Private VPN
  • Express VPN
  • IpVanish VPN

Make sure you’re still experiencing issues with your Outlook client after connected to a VPN. If the issue persists, try the following solution.

Solution 4: Cleaning the Cookie and cache

If you haven’t deleted Outlook’s caches, file systems, or cookies, [pii email c742a940ba384394925d] is by far the most obvious suspect. As previously stated, one of the key causes of [pii email c742a940ba384394925d] is the presence of unwanted cookies and cache on your PC. Even though the term “cookie” is a bit verbose, it’s easy to delete them. Following the steps mentioned here will help you clear up your desktop.

  • Open the run dialogue by pressing Control + R on the keyboard.
  • When prompted, enter “percent appdata%”
  • [pii_email_c742a940ba384394925d]
  • Run

If you don’t understand what you’ve been doing and wouldn’t want to take a risk, you can just delete the Outlook folder from the AppData directory. You should first erase files via AppData before you may delete files in LocalAppData.

You only need to follow the directions given to you: 

  • Click Control + R on the keyboard to open the run dialogue. 
  • Enter “% Localappdata%” in the message box that displays. 
  • After you’ve opened it, you’ll have access to the LocalAppData. Each time, re-delete all of the files in the folder. 
  • [pii email c742a940ba384394925d] may still appear after deleting your browser’s browser cache.

Solution 5: Do uninstall & install Microsoft Outlook

If you see [pii email c742a940ba384394925d] in your inbox, it’s likely that you’re using an unauthorised or pirated applications such As microsoft Outlook. If you’re not sure whether the programme you downloaded from Microsoft’s website is part of an official package or not, restart Outlook after you’ve done so. 

Please follow these instructions if you want to reinstall Microsoft Outlook.

  • Select the applications & features you would like to utilise from your Control Panel. 
  • Office 365 should be double-clicked. 
  • Take note of the on-screen directions and follow them to the letter. 
  • Reinstalling Microsoft Office is a simple matter of going to the company’s official website and downloading the most recent version. 
  • Make a new Office 365 account for yourself. 
  • The email [pii email c742a940ba384394925d] must be tested to see if it can still be read.

Solution 6: Open in default browser

There is no denying that [pii email c742a940ba384394925d] is a good option, even if we don’t think so. It appears that the windows version of Outlook is compatible with the version of Outlook you are currently using ([pii email c742a940ba384394925d]). You may be unable to use either one of the Outlook editions on your PC. For Outlook compatibility information, see if you can use this link to discover if your Windows version of Windows. 

You may always launch Outlook in the web browser by check the official website of if you’re having problems locating the correct version of Outlook. Log in along with your email and password on the website.


[Now that the problem has been addressed, you should be able to use pii email [c742a940ba384394925d]. Let us know if you really need anything other, and we’ll try to help you in the same way we handle when you ran into the [pii email c742a940ba384394925d] problem.