How to Fix Outlook Error 0x80042108? Easy 5 Solution

Microsoft Outlook is good at keeping track of many email accounts, but it can sometimes make sending or receiving emails hard. If you can’t send an email or haven’t gotten one in a long time, you might get the 0x80042108 problem.

Outlook error 0x80042108 is a regular problem when starting Outlook, sending, receiving, or replying to emails, or putting data on a PST file. A message about a mistake shows up on the screen.

After that, SMTP (Simple Mail Transfer Protocol) emails can’t be sent or received by Outlook users.

This problem message means the mail service (POP3) isn’t working right. You don’t have to worry if you are also getting 80042108 problems because you will find the best way to fix them.

In this post, you’ll find how to fix the mistake 0x80042108. Use this guide to determine what’s wrong and how to fix it. But before you do that, you should also check what caused the error 0x80042108.

Cause of Outlook Error 0x80042108

There are a few things that can cause Outlook Error 0x80042108. Some of them are listed below. Pay close attention to them so they don’t happen to you:

  • PST files that are broken or wrong
  • Virus or other bad things
  • Installation or update of MS Office not done right Outlook tool needs to be fixed.
  • There are anti-spam add-ons built in Outlook that don’t work well with the Outlook app.

At first, you can get used to these problem messages, but after a while, they start to pop up more often and get in the way of your work. You may lose a lot of data in the future, so it’s important to fix this mistake 080042108 as soon as possible.

Solution 1. Remove the Antivirus Add-in

Add-ins on your machine can sometimes be spam and give you the Outlook Error 0x80042108 problem. Turning off security for a short time will help your machine. You can fix this problem by removing the protection add-in.

  • Open Outlook software
  • Click File, then Options, then Add-ins.
  • You’ll see the GO button at the bottom; click on it.
  • Now, choose the security shield or antivirus software-related Add-ins and click Remove.

If you try to use Outlook again after removing the add-ins, you won’t get the 80042108 error.

Solution 2. Run Outlook into Safe Mode

Microsoft Outlook has a safe mode that lets you run extra custom files or software without add-ins. If you have trouble with Outlook, you can open it in “Safe mode.”

Follow the steps below to run Outlook in safe mode.

Solution 2. Run Outlook into Safe Mode

  • Press the Windows + R key.
  • Type Outlook /safe and hit the OK button.

That will start Outlook safely, so you can send and receive emails without getting the error 0x80042108.

Solution 3. Turn the Windows Firewall Off

Outlook’s 0x80042108 problem can also be caused by the Windows firewall, which can mess up the link to the server. Turn off the firewall to fix the mistake. To do this, follow these steps:

Solution 3. Turn Windows Firewall Off

  • Click the Windows button and type “control panel.”

Solution 3. Turn Windows Firewall Off

  • Click on system and security.

Solution 3. Turn Windows Firewall Off

  • Click on Windows Firewall.

Solution 3. Turn Windows Firewall Off

  • On the left, click the button that says Turn Windows Firewall on or off.

Solution 2. Run Outlook into Safe Mode

  • Pick out Turn off Windows Firewall (not suggested) by clicking OK on both

This will stop the Windows firewall from working. If these steps fix the 80042108 error, then go to the Windows firewall tab.

  • Click on the choice to let a program or function through the Windows firewall.
  • Click on the button that says “Settings.
  • Look for views and click on them.
  • Click OK and turn on Windows Firewall.

After you’ve done these things, the Outlook problem 0x80042108 will be fixed.

Solution 4. Fix PST File with Inbox Repair Tool

Personal Storage Table (PST) files that are broken or corrupted can also cause error 80042108. So, Outlook has an email repair tool that can fix PST files that are broken or corrupted.

Close Outlook to use the Inbox Repair Tool.

  • Click the Windows icon.
  • Type scanpst.exe and hit the OK button.
  • If the Inbox Repair Tool doesn’t start fixing things independently, press the Browser button and choose a PST file to check.
  • Press the start button to begin the scan.
  • A window will tell you if a PST file needs to be fixed.
  • Then, click on the Repair button.

Solution 5. Check for Windows Update Service

Check whether Windows Update is on or off to fix error 0x80042108. Follow the steps below to check the Windows Update service:

Solution 5. Check for Windows Update Service

  • Click the Windows icon, type services, and press the Enter key.

Solution 5. Check for Windows Update Service

  • Find Windows Update Service and click on it twice to open it.

Solution 5. Check for Windows Update Service

  • Click on the type of start-up and choose Automatic.
  • Click on OK and Apply.

Now, turn Windows back on and open Outlook. No longer will you see the 0x80042108.

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So, that’s it… To my understanding, I’ve told you how to fix Outlook Error 0x80042108. Now, it’s up to you to try something and see if the answer works. The above guides have been tried and will work. Follow them carefully one by one to return to work in Outlook without any mistakes.

I hope you enjoyed this piece and that it helps you figure out how to solve your problems. Still, if you have any questions or ideas about Outlook mistakes, please share them with us. We’re on Telegram, Facebook, and Twitter, too! If you want to stay connected with us, be sure to follow us. We’d love to stay in touch!

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