Solutions for Windows Error Code 0x80240437

Many times, while trying to download applications from the Microsoft Store or to run a system update, Windows users encounter error codes like error code 0x80240437, which refers to either a communication error between your computer and Microsoft servers or other server communication-related problems. As a result, one might not be able to install system updates or download apps, thereby exposing their systems to security vulnerabilities or depriving them of important features and functions

This article says about what causes the error 0x80240437 and all the steps to fix it.

What Causes Error 0x80240437?

Indeed, the most common causes of Error 0x80240437 include:

Network connectivity issues: The device fails to connect to Microsoft’s update or app server.

Misconfigured system settings: Changes in the setting of the system configuration, e.g., incorrect time setting, can disturb the update process.

Antivirus or firewall interference: The case of overly aggressive security software blocking connections to update servers.

Updates files that have either been corrupted or are obsolete: These files can be the cause behind failure in communicating.

Microsoft server conditions: By and large, the error is rare in that it may happen as a result of the temporary unavailability of the servers.

Error 0x80240437: How to Fix

Below are the procedures for troubleshooting this error:

1. Check Your Internet Connection

• Make sure that the gadget is connected to the network. Try:
  
• Restarting the router.
  
• Use an Ethernet connection instead of Wi-Fi.
  

Try another device to test connectivity and see if there is any broader network problem.Windows Error Code

2. Verify Date and Time Settings

The wrong date or time settings can interfere with communications to the Microsoft server.

• Go to Settings > Time & Language.
  
• Toggle: Set time automatically and Set time zone automatically into ON.
  

Restart your device and try to open updates again.

3. Temporarily Disable Antivirus or Firewall

The security software might also block access to Microsoft’s servers. Disable the security temporarily to see if updates or downloading apps continue. Remember to restore the antivirus/firewall afterward.

4. Reset Windows Update Components

When all else fails, you may want to reset the Windows Update components:

• Open the Command Prompt in administrator mode.

• Enter the below commands one at a time:
  
• net stop wuauserv
  
• net stop cryptSvc
  
• net stop bits
  
• net stop msiserver
  
• ren C:\\Windows\\SoftwareDistribution SoftwareDistribution.old
  
• ren C:\\Windows\\System32\\catroot2 catroot2.old
  
• net start wuauserv
  
• net start cryptSvc
  
• net start bits
• net start msiserver

Then restart your PC and try the update again.

5. Use the Windows Update Troubleshooter

For update troubles, Microsoft provides its in-built troubleshooter:

• Open Settings > Update & Security > Troubleshoot > Additional troubleshooters.

• Select Windows Update and click Run the troubleshooter.

Follow on-screen instructions and restart your device if needed.

6. Check Proxy and DNS Settings

You might also receive an update error due to wrong proxy or DNS settings:

Disable proxy:

• Open Settings > Network & Internet > Proxy.
• Make sure Use a proxy server is OFF.

Change DNS:

• Open Control Panel > Network and Sharing Center > Change adapter settings.

• Right-click your active connection and choose Properties.

• Select Internet Protocol Version 4 (TCP/IPv4) > Properties.

• Select Use the following DNS server addresses and write:

• Preferred DNS server: 8.8.8.8

• Alternate DNS server: 8.8.4.4.

Conclusion

If you have problem while doing this method, we recommend you to chat with our online experts. I am sure they will guide you and help resolve this issue. You can also visit website for more details and more information.