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How to Fix Windows Error 0x80070020 After Changing Network

Experiencing Windows error 0x80070020 after a network change? This article provides clear steps to fix the conflict and regain access to your files.

3 min read

If you're seeing Windows error 0x80070020 after changing your network settings, it means there's a conflict preventing proper file access. This issue often occurs due to multiple devices trying to access the same resources or incorrect network configurations. Fortunately, you can follow a series of straightforward steps to resolve this error and restore normal functionality.

What does error 0x80070020 mean?

Error 0x80070020 typically occurs when there is a conflict accessing files over the network, often triggered by recent changes in network settings or configurations. This error message indicates that a resource is currently in use or unavailable, which can hinder the functionality of certain applications or services.

How to check for network conflicts

To identify any potential conflicts causing this error, follow these steps:

  • Verify that no other devices on your network are using the same IP address.
  • Check if multiple devices are trying to access the same shared resource simultaneously.
  • Look for any applications running in the background that may be using network resources, such as file sharing or network backup services.
  • Use the ipconfig command in Command Prompt to view your current IP address and compare it against your network's DHCP range.
A close-up of a computer screen showing network settings.

Steps to resolve error 0x80070020

  1. Restart your computer to close any processes that might be holding onto files.
  2. Open Command Prompt as Administrator.
  3. Run the following command to check for and stop any conflicting processes:
net stop <ServiceName>

Replace <ServiceName> with the name of the service you suspect is causing the error.

  1. If you identify a service causing the issue, consider disabling it temporarily:
sc config <ServiceName> start= disabled
  1. Ensure your network settings are configured correctly. Go to Settings > Network & Internet > Status > Network Reset to restore default settings.
  2. Restart your system again after making these changes.

How to verify the fix worked

After following the steps to resolve the issue, check if the error persists by trying to access the files or applications that were previously causing the error. If they work without interruption, the fix was successful. Additionally, you can run the ping command to test connectivity to other devices on the network.

Preventing future occurrences

To minimize the chances of encountering error 0x80070020 in the future, consider these tips:

  • Regularly update your network drivers and Windows to ensure compatibility.
  • Use static IP addresses for devices that require consistent access to shared resources to prevent IP conflicts.
  • Maintain a clean network environment by regularly checking for unauthorized devices or applications that may interfere with network access.

Conclusion

If you continue to experience issues after following these steps, consider consulting a professional for further assistance. Keeping your network settings and devices organized can significantly reduce the likelihood of encountering similar errors in the future.