Resolve Outlook Error 0x80042108: Top 8 Ways!

Step 2. Tap on the Account Settings>Account Settings options.

Step 3. Select your email account and click on the Change option.

Step 4. In the Internet E-mail Settings window, check the following concerns & then click on the More Settings option:

Step 5. Go to the Advanced tab& check the following sections. Further click on the OK option.

Step 6. Hit on Next and test the settings using Test Account Settings option.

Solution 2: Check for Mail Server Issues

Server-side problems like ensuring the server is available, verifying server settings, and checking for any outages or maintenance require coordination with your email provider. You can take the following steps to fix it:

Step 1. Visit your provider’s website (e.g., Gmail Status) to check for outages or maintenance.

Step 2. If no issues are reported, contact their support team for assistance (Microsoft Support).

Solution 3: Disable Antivirus/Firewall Interference

Antivirus programs and firewalls can sometimes block or slow down email communication, leading to Outlook error 0x80042108. Fix it with the following steps:

Step 1. Open your antivirus software and turn off the email scanning feature temporarily.

Step 2. Otherwise, check your firewall settings with the following steps:

Step 3. Now, restart Outlook and test the status of the error.

Solution 4: Verify Network Connectivity

It is the most overlooked cause that users often miss. Consequently, weak internet connection can cause Outlook error 0x80042108. So, ensure that you are working with a good internet connection. Confirm your internet works by visiting a website in your browser.

Step 1. Access your email via a web browser (e.g., Gmail Web).

Step 2. If web access works but Outlook fails, the issue is with Outlook’s configuration.

Step 3. Contact your ISP if internet issues persist.

Solution 5: Correct System Date and Time

Incorrect date/time can disrupt SSL connections& can contribute to Outlook Email Sync Error 0x80042108. Follow the steps to resolve it:

Step 1. Right-click the system tray’s date/time and select Adjust date/time.

Step 2. Ensure the date, time, and time zone are correct.

Step 3. Enable Set time automatically.

Step 4. Restart Outlook& check whether the error is resolved or not.

Solution 6: Disable Conflicting Add-Ins

Add-ins can interfere with Outlook’s functionality. Disabling the conflicting add-ins can resolve “Outlook is unable to connect to your incoming (POP3) email server” issue. To achieve it, first you need to run Outlook in safe mode, then identify the faulty add-ins by disabling them individually. Follow the steps below to learn more:

Step 1. Press Windows key + R, type outlook.exe /safe, and click on the OK option.

Step 2. If the error disappears, an add-in is likely the issue. So, identify the default ones & disable them.

Step 3. Go to File option in the Outlook application.

Step 4. Choose the Options option in the next window.

Step 5. Go to the Add-ins option, select the COM Add-ins option & click on the GO option.

Step 6.It will land you on the page of the available Add-ins. Disable all & click on the OK option.

Step 7. Then, add one by one & check the status of the error by restarting the Outlook application.

Solution 7: Enable “Less Secure Apps” (if applicable)

Some providers block Outlook being a “less secure app” to provide the most secure work environment. So, enable it if blocked to regain the Outlook services. Here are the steps to tackle the situation:

Step 1. Log in to your email provider’s website (e.g., Gmail Security).

Step 2. Enable Allow less secure apps (if available) option.

Step 3. Test Outlook error status.

Step 4. For better security, use an App Password (Gmail App Password).

Important to know: If the error persists, it implies corruption in PST files. For minor corruption, you can use the ScanPST.exe Inbox Repair tool.

Solution 8. Use the automated option to fix the Outlook error 0x80042108!

The above methods can provide successful results when the PST file is healthy. But, if the cause of the issue is severe corruption, then implementing the same methods might not give the desired results. So, in that case, it is advisable to go for the automated Outlook PST repair option.

Recoveryfix Outlook PST repair stands out among other available choices in this category. Its advanced and robust algorithms help users fix PST files of any corruption level. The tool even recovers accidentally deleted emails at the required location in different formats like Outlook PST or MSG. Additionally, it helps users to tackle other errors like 0x80040115.

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Avoid Outlook error 0x80042108: Preventive Measures!

Here are some preventive measures you can follow to avoid these issues in the future.

Frequently Asked Questions (FAQs)

Q1- Why does Outlook email sync error 0x80042108 occur?
Causes of this error include wrong settings, SSL/TLS issues, server problems, antivirus blocks, network issues, or security settings.

Q2- How do I check if my server needs SSL/TLS?
You need to review your email provider’s help page for required encryption settings.

Q3- What’s POP3 vs. IMAP?
POP3 downloads emails locally; IMAP syncs across devices. Outlook Error 0x80042108 mainly affects POP3.

Q4- Can I use Outlook with Gmail?
Yes, enable “Less secure apps” or use an app password for Gmail to use Outlook with Gmail.

Q5- Can I back up Outlook to avoid data loss?
You can use Windows Backup or advanced third-party tools to save PST files with 100% data integrity.

Conclusion

Outlook error 0x80042108 can disrupt your email flow, but with this guide, you can troubleshoot and resolve it. The described steps cover everything needed, from checking settings to contacting your provider.

Moreover, we have also suggested the automated option that can handle all the PST file issues.