How to Fix OneDrive Error Code 0x8004de40 in Windows PC

OneDrive is one of the finest storage methods offered to users by Windows. While it is very easy to use and sync, it offers you the liberty of controlling your local files and folders the way you wish. But unlike any other method, there are some glitches that you might face when using it.

One of the most common ones is OneDrive error code 0x8004de40. So, let us explore the details of this error code to know what it means and how you can resolve the same. So, lets us explore the same here.

About OneDrive Error Code 0x8004de40

Microsoft’s OneDrive is the company’s most well-known cloud storage option. The word “OneDrive” is familiar to almost all Windows OS users. Users can save various data in the cloud storage, such as documents, images, videos, and audio files.

It’s irritating to have a Microsoft OneDrive error code 0x8004de40, especially if you’re using your computer to upload and view crucial data. Typically, when attempting to sign into a Microsoft OneDrive account, a user receives the following error message. The main causes of error code 0x8004de40 are a bad internet connection or unreliable antivirus software. Checking your internet connection’s settings is therefore advised.

Reason For OneDrive Error Code 0x8004de40

The most common causes of OneDrive error code 0x8004de40 are as follows:

  • Unstable or fluctuating internet connection
  • Missing to update to the latest Microsoft version
  • Installation issues with the OneDrive
  • Problem with the internet security configuration

Now, once you know the reasons for the error, let us explore the potential solutions to try from the same in the section below.

6 Ways to Fix OneDrive Error Code 0x8004de40

Understanding the reason for the OneDrive error code 0x8004de40 is the priority if you are willing to find an appropriate and effective solution. So, once you know that the main reason for this error is inefficient internet access, the primary solution will start by rectifying the same.

So, here are the potential solutions that can help you resolve the issue:

1. Check The Internet Connection and Stability

Since the main reason for the OneDrive error code 0x8004de40  is linked to the internet, you should first check the same. If you have a stable and active internet connection, then there are chances that by just restarting the system, you will be able to resolve the issue.

So, the main steps that you will be required to follow are as follows:

  • Ensure the wires are connected correctly using a wired or LAN connection
  • If you’re using Wi-Fi, make sure your router is operational
  • To check the connection, you can even restart the router
  • Start your online browser, then open a few websites
  • Your internet is functioning correctly if the browser can load the pages
  • Now try using OneDrive and see if there is an error remaining

In case you still face the issue, try the solutions mentioned below.

2. Modify Internet properties

In case you still face OneDrive error code 0x8004de40, the next solution to try is to update the internet properties. You are required to change the security protocol, which will help you access the internet again.

Here are the steps to follow:

  • Press Windows + R Type inetcpl.cpl Click OK
  • It will display the Internet Properties window
  • Open the Advanced tab > Go to Settings
  • Scroll down to the options: Use TLS 1.0, Use TLS 1.1, Use TLS 1.2
  • Check the boxes against each of them
  • Click Apply to save the changes
  • Restart the system, and you can now use OneDrive without any problem.

3. Disable Proxy Settings

If you still face OneDrive error code 0x8004de40, the next solution is to change the entire proxy settings. Follow the below-mentioned steps in case you are not sure if Windows is using a proxy setting or not:

  • Press Windows + R Type inetcpl.cpl Click OK
  • It will display the Internet Properties window
  • Click the Connections tab > Go to LAN settings
  • Check the Automatically Detect Settings option
  • Uncheck the Use a proxy server for your LAN option
  • Click OK > The settings are now saved
  • Restart the system

Try using OneDrive now as you will now; as you post this, there are chances that you will not face the issue.

4. Uninstall Any Third party Antivirus

We usually use third-party antivirus software to safeguard our system from virus or malware attacks. Now, there is a slight chance that this particular antivirus software is the one hindering the operations of the OneDrive and causing the OneDrive error code 0x8004de40. Here are the steps that you should follow to uninstall the same:

  • Press Windows + R and type appwiz.cpl click OK
appwiz.cpl program and features command line
  • You will see Programs and Features
  • Scroll to find the name of the third-party antivirus software installed
  • Right-click on it to > Select Uninstall
  • Follow the onscreen instructions
  • Restart and check

If you find that the issue is no more present, it is advised to avoid using any third-party antivirus after that. You can always use the built-in antivirus from Microsft and ensure you get the best service.

5. Reset Windows Socket

Resetting the Windows Socket (Winsock) is another successful troubleshooting method for the Microsoft OneDrive error code 0x8004de40. The input and output requests made by internet apps running on your Windows device are handled by Winsock. It is the primary cause of your computer’s apps being able to access the internet. The steps are as follows:

  • Press Window + R and type CMD
CMD Command Prompt
  • Then press Ctrl+Shift+Enter to run the command prompt as administrator
  • Type below this command and Press Enter
netsh winsock reset
  • Then you’ll this message ‘Successfully reset the Winsock Catalog’
  • Restart the system
  • Check if you can use OneDrive without any errors.

6. Reset OneDrive

For the OneDrive error code 0x8004de40, this is regarded as the solution for the last resort. By following this, you can reset the entire functionality of OneDrive, enabling you to use it easily. The steps that the user should follow are given below:

  • Press Windows + R key and copy the path and paste it into the dialog window click OK
%localappdata%\Microsoft\OneDrive\onedrive.exe /reset
  • The resetting process will start
  • Then Restart the system
  • Again Press Windows + R and copy the path and paste it into the dialog window click OK
  • Log in with your OneDrive user id and password
  • This will solve all errors, and you are now ready to use the same


The greatest option for backing up your system’s files to the cloud is OneDrive. Even if there are occasionally OneDrive outages that result in the message “There was a problem connecting to OneDrive Error Code 0x8004de40,” it is quite simple and quick to solve the error on Windows 7 or 10. OneDrive issues can be fixed by applying each repair individually, but there is no guarantee of success. Again you have the support team to help you out.

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