Envision you're navigating through Google Chrome, and unexpectedly, a pop-up error message appears stating ERR_NETWORK_CHANGED. This can hinder your ability to access webpages and disrupt your browsing experience. However, there's no need to worry—this detailed guide is here to assist you in resolving the ERR_NETWORK_CHANGED error in Google Chrome and ensuring a seamless browsing session.

Reasons Behind the ERR_NETWORK_CHANGED Error

The ERR_NETWORK_CHANGED error occurs when your browser detects an interruption in your internet connection. The complete message reads, "Your connection was interrupted. A network change was detected ERR_NETWORK_CHANGED."

This indicates that you are unable to load websites effectively, and it can also impact other applications that rely on the network. For its causes, we have compiled several common scenarios, outlined below.

• IP Address Conflicts: This problem arises when multiple devices on a network share the same address.
• Network Configuration Changes: Whenever you switch networks or alter your router settings, the browser interprets it as a disruption.
• DNS Issues: A malfunctioning or misconfigured DNS server can trigger this error.

Resolving ERR_NETWORK_CHANGED in Google Chrome

In the subsequent section, we will present several practical solutions, progressing from the simplest to more intricate approaches. Let's explore them.

Solution 1: Use MiniTool System Booster

When dealing with network connection problems, MiniTool System Booster should not be overlooked. This excellent tool is crafted to enhance your computer's performance.

In this regard, it stands out in managing typical issues such as sluggish internet speeds, disrupted network connectivity, clutter from junk files, insufficient RAM, and more. With its assistance, you can maximize your computer's efficiency.

Here's a step-by-step guide to resolving network connection issues using this tool.

Step 1. Download, install, and launch MiniTool System Booster.

Step 2. In the Performance section, select the drop-down menu and choose Deepclean.

Step 3. Press the START CLEAN button to initiate the execution of the following seven tasks.

NetBooster – This feature can improve and uncover the hidden potential of your internet speed for smoother browsing and downloads.

Internet Cleanup – It clears unnecessary network debris that has accumulated, potentially compromising your network performance.

These two tasks can help you fix ERR_NETWORK_CHANGED in Google Chrome.

Regarding the remaining tasks, you can click Cancel to stop them if you do not wish to proceed. If you are also troubled by a sluggish computer due to the internet, you can refer to How to Speed up Internet? Tips for Better Network Connection.

Solution 2: Restart Your Router and Device

When encountering a glitch or issue, the most straightforward approach that often proves effective is restarting. Restarting your router and computer can resolve network connection problems by addressing some temporary minor issues with your internet.

To do this, unplug your router or press its Power button. Wait for one minute, then plug it back in or press it to turn it on. This process clears the router's memory, enabling it to establish a fresh connection with the Internet Service Provider (ISP) again.

Afterward, restart your PC to reset temporary settings and force the network adapter to reconnect under new parameters. Finally, return to Chrome and check if the error has been resolved.

Related articles:

6 Ways to Fix Router Not Working Issues

Router VS Switch: What Is the Difference Between Them?

Solution 3: Clear Cache in Google Chrome

Accumulated files such as browsing history, cookies, and cache can lead to errors like ERR_NETWORK_CHANGED. Follow these steps to clear data in your Chrome.

Step 1. Open the Chrome application and click on the three dots in the top-right corner to select Settings.

Step 2. From the left menu, select Privacy and Security and then choose Delete browsing data.

Step 3. You'll notice that three checkboxes—browsing history, cookies, other site data, and cached files—are already selected by default. Then click on Delete data.

Step 4. Relaunch your browser and verify if the network connection issue has been resolved. If not, proceed to the next solution.

Solution 4: Disable the Proxy Settings

A proxy server acts as a system router providing a gateway between users and the internet. However, a connection error occurs when the proxy server fails to connect correctly or when its settings are outdated. To address this issue, you can attempt disabling the proxy settings. Here's how to do it on Windows 10.

Step 1. In Windows search, type Control Panel and open it.

Step 2. Locate and select Network and Sharing Center, then click on Internet Options from the lower-left corner.

Step 3. In the Internet Properties window, navigate to Connections > LAN settings, check Automatically detect settings, and then uncheck Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections). Click OK to save the changes and another OK to close the Internet Properties window.

Solution 5: Modify DNS Settings

DNS (Domain Name System) converts domain names into IP addresses, enabling browsers to access websites and other internet resources. Incorrect DNS settings can hinder these translations and result in errors. Here's how to modify DNS settings.

Step 1. Navigate to Control Panel > Network and Sharing Center > Change adapter settings.

Step 2. Under Network Connections, right-click on your Ethernet or Wi-Fi and choose Properties from the context menu.

Step 3. Select Internet Protocol Version 4 (TCP/IPv4) and press Properties.

Step 4. Then set Preferred DNS server to 8.8.8.8 and Alternative DNS server to 8.8.4.4. Click OK to save the changes.

Related article: [2 Ways] How to Set Up DNS on Windows 11 Step by Step?

Closing Thoughts

After attempting these methods, ERR_NETWORK_CHANGED in Google Chrome should now be resolved successfully. You can now freely browse the internet, whether it's reading articles, shopping online, or playing browser-based games. Compared to other methods, MiniTool System Booster might be more suitable for you as it is both easy and quick.

SB Trial Although it may take some of your time, please provide us with your feedback after using it to . Thank you for your time and support.

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