Quick Methods to Resolve Outlook Error 0x80042108

Summary: In this guide, you will learn the different techniques that help you fix the Outlook error 0x80042108 in Windows 7 & above versions. Additionally, explore the various causes that lead to this error.

Many users face some problems while sending or receiving emails. For instance, if your email is not being sent or you do not receive any email even after an extended period.

When Outlook is not connected to the email server, you may receive this error message:

“Outlook Reported error (0x80042108). If you continue to receive this message, contact your server administrator or Internet service provider (ISP)”

Before we examine the different ways to resolve the error, it is vital to understand the various causes for Outlook error 0x80042108.

Possible Reasons Behind Outlook Error 0x80042108

There are many factors that are responsible for the occurrence of the Outlook send error 0x80042108. Some of them are mentioned below:

1. SSL (Secured Socket Layer) enabled.
2. Firewall or antivirus interruption.
3. Issue due to the default gateway.
4. Corrupt files in hard disk.
5. Corrupt or damaged PST.
6. Improper installation of Outlook.

How to Fix Outlook Error 0x80042108 in Windows 7 & above versions?

Now, let’s discuss some free methods that help in resolving the receiving reported error 0x80042108 Outlook 2007, 2009, 2010, 2013, and 2016.

1: Check Internet Connectivity

You won’t be able to send or receive any email if there is no stable internet connection. So, firstly, you should check whether your system is connected to the internet or not.

1. Restart your modem and router.
2. Disable the VPN and proxy.
3. Reboot your computer and run Windows troubleshooter.

Once the troubleshooting process is completed, resend your email.

2: Verify POP3 Mail Server Settings

Outlook 0x80042108 error may occur if POP3 mail server settings are incorrect. In that case, you need to verify and modify the settings with the below steps:

1. Launch Outlook.
2. Navigate to File >> “Account Settings”.
3. Double-click on your email account under the email tab to view or modify the settings. Also, check whether you have the correct name in the box – Incoming Mail Server.
4. Now, click on the “More Settings” option.
5. Check the port and SSL settings after clicking on the advanced tab.
6. Once done, hit OK and close all the windows to test your Outlook.

3: Disable Antivirus & Windows Firewall

As we all know antivirus programs are used to prevent our files from viruses. However, it might restrict Outlook from functioning properly. Hence, disabling the active firewall or uninstalling antivirus can also fix Outlook error 0x80042108. Also, check the ports of your email server.

To disable the firewall, follow the below steps:

1. Open control panel >> click on System and Security.
2. Turn off the windows defender firewall. Hit OK to confirm.
3. If there is any antivirus software, right-click on it and then click on the option “Disable.”

4: Install Windows Updates

Follow the steps to check and install the pending updates for Outlook:

1. Click on the Start button and type “Update” in the search box. Press the “Enter” key.
2. A dialogue box with uninstalled updates prompts on the screen. Right-click on every update and then click on install.
3. Restart your system.

All the installed updates will be activated when you restart your computer. Now, send a test mail from your Outlook account to check whether the error is fixed or not.

5: Reinstall Outlook

Wrong or incomplete installation can also be the reason for the Outlook error 0x80042108 Windows OS. Look at the steps required to do so:

1. Open Control Panel >> Programs.
2. Look for Outlook and right-click on it to click on the “Uninstall” option.
3. Reboot your computer after reinstalling the application.

6: Remove and Re-create Email Account

If the Outlook 0x80042108 still persists, then you have to remove the existing account and recreate it. This can be done by using the below steps:

1. Type “Settings” in the Windows search box and enter. Look for “Apps” in the Windows Settings.
2. Search Outlook in the apps and click on it.
3. Open “Advanced Settings” to tap on “Reset”.
4. Now add your account again.

By doing this, your Outlook account is reset. Now, you can configure and synchronize it from the server.

7: Run Outlook in Safe Mode

Sometimes running Outlook in safe mode prevents the intervention of the add-in and helps in fixing the 0x80042108 error in Outlook.

Follow the below steps to run Outlook in the “Safe Mode”:

1. Press Win+R key.
2. Now, type outlook.exe/safe in the dialogue box.
3. Select default Outlook and hit OK.

Now, your Outlook is ready to begin in the safe mode. Check whether starting Outlook in the Safe Mode has fixed the error.

8: Repair Corrupted File via Inbox Repair Tool

Lastly, broken or damaged PST may lead to this error 0x80042108 code. You can use an inbuilt utility that is provided by Microsoft known as ScanPST.exe (Inbox Repair Tool). This utility helps to repair minor corruption issues from the Outlook PST.

If none of the methods helps in resolving the Outlook error it means Outlook PST files prone to major corruption. To repair corrupted PST file you have to use an automated tool.

The tool is capable to repair the highly corrupted files, utility turns the inaccessible or unreadable Outlook PST files into a healthy state in a few clicks and keeps the metadata intact.

The Bottom Line

This blog cover one of the most frequent issues that occur in Outlook .i.e. Outlook error 0x80042108. Because of this issue users are unable to send or receive any email. Hence, it is required to resolve the issue efficiently to continue the flow of work.

Therefore, we have mentioned different manual tips and tricks to resolve receiving reported error 0x80042108. But sometimes these free methods are unable to fix the error if it caused by PST file corruption. Hence, we have discussed a professional tool that efficiently repair the severely corrupt files effortlessly.