8 Easy Solutions to Fix Error 0x80040610 in Microsoft Outlook


By Jack Lin

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0x80040610 is an error code associated with Outlook. Although Microsoft Outlook is a solid and stable application, it does encounter some issues at least once in a while. If you have faced this sort of issue with Outlook, this article explains the solutions.

With the error 0x80040610, Outlook stops working properly. Also, it displays a notice saying that Outlook cannot connect to the incoming POP3 email server.

In a way, the connection request is denied by the target server. As a result, you will not be able to use Outlook to send or receive emails.

But the good news is that you can fix that error without much trouble with the fixes we explain. This article comprises eight solutions to fix this error and use Outlook again (how to fix error 0x800ccc67 in Outlook).

So, just go through this article & learn the best fix.

What Are the Reasons Behind the 0x80040610 Error?

It is always better to have a better understanding of the potential reasons behind the 0x80040610 error. Such knowledge is essential to know exactly what you do when fixing the error.

Many individuals don’t know what’s going on with these errors. We strongly believe this section will give you the awareness they are looking for.

There are several reasons behind this error. But we don’t want to list them all here. Instead, we intend to list the most common causes for the 0x80040610 error on your Outlook application.

  • Your email system is not working.
  • There is a handling error.
  • The target machine or the server has become unresponsive.
  • There is a problem associated with your internet connection.
  • Your system undergoes a virus attack that interrupts the proper functionality of Outlook.
  • There is a large number of malicious emails accumulated on your Outlook profile.

All of the above points will contribute to the send-and-receive error. This is an error that doesn’t go away that smoothly.

So, handling this error should be done with a good understanding. Go through the solutions below and get your Outlook functioning again.

Solutions That Can Fix 0x80040610 Error on Outlook

Here is the list of solutions you can try and fix the 0x80040610 error. You don’t need to try all of those methods. Instead, try one solution and move to the other if it doesn’t work.

Besides, let’s learn more about how to fix the 0x00000004 blue screen error.

Solution 01: Check if You Have a Good Internet Connection

The most basic but effective solution you should try is checking the stability of your internet connection. If your connection is unstable or weak, it can make Outlook malfunction at some point.

So, just check if your connection has enough speed and strength. If there’s something wrong with the internet connection, fix it before trying other solutions.

To check your internet connection, you should launch a web browser first. Then, open any website on it. If the respective website opens up quickly, the connection is good. You can even play a video on YouTube to get an idea about the strength of the connection.

However, if you cannot load a video or website, there is something wrong with it. In that case, you should fix the issue. To do that, you should restart the router and see if the issue is gone. Also, if it is a cable connection, check if it has any damages.

Solution 02: Disable the Antivirus Program and Windows Firewall Temporarily

If you use the default Windows firewall or a third-party virus guard, disable it temporarily. We recommend this solution as your firewall can necessarily conflict with the functionality of Outlook.

The only way to overcome this issue is by disabling the firewall temporarily and checking if it works. Please find below simple steps to do it.

  • First, you should launch the Control Panel and click on the Network Connections option.
  • Then, right-click on the network connection and choose Properties.
Disable the Antivirus Program and Windows Firewall Temporarily
  • After launching properties, you should see a Security tab. Click on it to see the Firewall option. Then, turn off the option and see if the problem is solved.
  • Once the inbox is updated, you will be able to activate the firewall once again.

Solution 03: Delete All the Unnecessary, Large, and Suspicious Emails

The next solution is to delete all unwanted emails, large attachments, and suspicious emails. Outlook has a default feature to delete all spam mail. However, at times, the filter might not work as expected.

If not, some emails can penetrate the filtering system of Outlook. So, checking the inbox and deleting all the suspicious emails is always better.

In addition to that, you should delete large emails as well. Doing so allows you to free the space and expect Outlook to function without the 0x80040610 error.

Delete All the Unnecessary, Large, and Suspicious Emails

Solution 04: Launch It in Safe Mode

If you start your Outlook in Safe Mode, there can be a chance to fix the 0x80040610 error. Safe Mode can identify the potential issues on your system and fix them. If the error was caused by a faulty start, Safe Mode could fix it.

To do that, you should exit the Outlook application first. Then, you should click and hold on to the app icon. Then, a notification will appear asking if you need to open Outlook in Safe Mode. Just confirm it by tapping on Yes.

Then, the Outlook application will start in Safe Mode. Now, you should try to send an email once again. If the 0x80040610 error persists, you should move to the next solution.

Solution 05: Check the Email Outlook Settings

Another practical solution to address the 0x80040610 error is checking and rectifying the email settings. You will need to have the correct settings for Outlook to work properly.

With that said, please find simple steps you should follow to check outlook settings.

  • First, you should launch the Outlook application and choose Account Settings. Then, you should launch your profile. Then, you should check the email address. The options are IMAP, HTTP, and POP3.
  • Now, you should check the email ID and the password. Also, don’t forget to check the server’s name and address. Make sure that you check the email port number. If you notice no issues with the settings, you will have to delete the profile and reconfigure it.  
Check the Email Outlook Settings

Solution 06: Repair Your Outlook Application

Sometimes, the Outlook application can experience some issues due to potential damage to the system file. However, Windows OS can fix these issues without much trouble. Whether the issue is related to installation or another aspect, here’s how to repair it.

First, you should launch Settings and go to the app list to proceed. Then, you will have to locate Microsoft Outlook from that list. Then, you should choose Advanced Options. Then, please click on the option called Repair.

You can perform this step no matter which version of Outlook you use. The Repair option is found under Program and Features. Then, go to Uninstall or change program and choose Outlook. Then, select change and click on repair to finish the process.

Solution 07: Use an Inbox Repair Tool to Fix PST

If you fail to succeed with the previous methods, that might be because of a corrupted PST file. The PST file is the file that contains details such as contacts, calendars, etc.

Once this data file is corrupted, Outlook might not work properly. So, repairing this file to get Outlook working again is compulsory.

Now, you should close Outlook. Then, you should find the option called scanpst.exe, which is located in the Outlook folder. You should locate the PST file and click on the Start button.

How to Fix 0x80040610 Error Using an Inbox Repair tool

Wait for a while so the repairing process will continue. Then, a new file will be created without those errors you had.

Once the repair is done, the data stored in the corrupted file will be moved to the new one.

Solution 08: Use a Professional Third-party Tool

For some users, none of the regular methods will do the trick. Have you tried all those options and still experienced a 0x80040610 error? In that case, you may need the assistance of a professional Outlook repairing tool.

The best tool we can recommend is Stellar Outlook Repair. This tool has a superb ability to fix the issues as well as the Outlook 0x80040119 error related to Outlook and get it working.

So, the first step is to visit the official website of Stellar Outlook Repair and download it. Then, you will have to install it following the instructions displayed. After completing the setup, you can follow the steps mentioned below.

01. Add PST

After launching Stellar Outlook Repair Tool, you can see the option “Select Outlook PST.” You can then browse to the file location. However, if you don’t know, just press the option “Find.”  The application will do the job for you.

Add PST File for Repair

02. Repair the File

Now that the respective file is found, it will start to repair the PST. Just wait until the file is completely repaired.

Repair the PST File

03. Save the File

Once you have repaired the PST, you can save it. Before doing so, you can even preview the file. This is necessary to make sure that the data found in PST is accessible. After confirming the details, you should click “Save Repaired File.” Make sure to choose the file format as PST.

Fix How to Fix 0x80040610 Error Using Stellar Outlook Repair

You can access all the details once the file is saved on your system. For instance, you can access files such as emails, files, contacts, etc.

That’s it. With this method, the errors about the PST of your Outlook will be resolved. As a result, you will not experience 0x80040610 anymore.

Frequently Asked Questions About Error 0x80040610

Q: What is Error 0x80040610?

A: Error 0x80040610 is an error code typically seen in Microsoft’s email platforms when an email is being sent to an invalid or non-existent email address.

Q: Why am I seeing Error 0x80040610?

A: This error usually occurs when you’re trying to send an email and the recipient’s email address is either invalid or doesn’t exist. It can also be due to server or configuration issues.

Q: How can I fix Error 0x80040610?

A: Verify the recipient’s email address, communicate with your ISP to resolve any server issues, and check your own email settings.

Q: Can I prevent Error 0x80040610?

A: Absolutely! Double-check email addresses before sending, communicate with your ISP regularly, and check your email settings routinely.

Q: Is Error 0x80040610 a serious problem?

A: While it can disrupt your email sending, it’s not typically a major issue and can often be resolved with the steps outlined above.

Q: Will Error 0x80040610 harm my computer?

A: No, Error 0x80040610 is specific to email sending and doesn’t pose a threat to your computer or data.


As we all know, Outlook is a smoothly performing application. However, it can experience some rare issues, and 0x80040610 is one of those errors.

If you have encountered such an issue, you can use the above methods to fix it. Also, if you need a professional answer, use Stellar Outlook Repair.


10 years of experience in information and computer technology. Passionate about electronic devices, smartphones, computers, and modern technology.