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In this article, I will discuss how to fix ERR PROXY CONNECTION FAILED in Chrome.

Verify Internet Connection

To verify your internet connection, first, check if other devices are able to connect to the internet successfully. If they can, the issue may be specific to your computer. Next, ensure that your Wi-Fi or Ethernet connection is properly set up and running.

Open a web browser and try to access a few different websites to see if the issue persists. If you are unable to load any websites, there may be a problem with your internet connection.

Check your firewall settings to make sure they are not blocking your internet access. Additionally, restart your router and modem to refresh the connection.

If you are still experiencing connection issues, consider reaching out to your internet service provider for further assistance.

Adjust Proxy Settings

Step Description
1 Open Chrome browser and click on the three dots in the top right corner to open the menu.
2 Click on “Settings” from the dropdown menu.
3 Scroll down and click on “Advanced” to expand more options.
4 Under the “System” section, click on “Open your computer’s proxy settings”.
5 In the “Internet Properties” window, go to the “Connections” tab and click on “LAN settings”.
6 Uncheck the box next to “Use a proxy server for your LAN” if it is checked.
7 Click “OK” to save the changes and close the window.
8 Restart Chrome and try accessing the website again.

Clear Cookies and Cache

To fix ERR PROXY CONNECTION FAILED in Chrome, try clearing your cookies and cache. This can help resolve connectivity issues and improve browsing speed. Here’s how to do it:

1. Clear Cookies: Open Chrome and click on the three dots in the top-right corner. Select “Settings” and scroll down to “Privacy and security.” Click on “Clear browsing data” and choose “Cookies and other site data.” Click on “Clear data” to remove the cookies.

2. Clear Cache: Follow the same steps as above, but this time select “Cached images and files” instead of cookies. Click on “Clear data” to delete the cache.

Deactivate Firewall Temporarily

To fix ERR PROXY CONNECTION FAILED in Chrome, try temporarily deactivating your firewall. This can sometimes resolve the issue by allowing the browser to establish a connection without any interference. To do this, go to your Control Panel and navigate to the Windows Defender Firewall settings. From there, you can disable the firewall temporarily.

Execute Network Commands

To fix ERR PROXY CONNECTION FAILED in Chrome, you can try executing network commands to troubleshoot the issue. First, open Command Prompt by pressing the Windows key + R and typing “cmd” in the Run dialog box. Next, type “ipconfig /flushdns” to clear the DNS resolver cache. This can help resolve any DNS-related issues causing the proxy connection error.

If flushing the DNS cache doesn’t work, you can also try resetting Winsock by entering “netsh winsock reset” in Command Prompt. This command resets the Windows Sockets API, which can help fix network connectivity problems.

Another command you can try is “netsh int ip reset“. This command resets the TCP/IP stack, which can also help resolve network issues causing the ERR PROXY CONNECTION FAILED error in Chrome.

After executing these network commands, restart your computer and check if the issue is resolved. If the problem persists, you may need to further troubleshoot your network settings or seek additional help from a technical support professional.

Renew IP and Reset TCP/IP

To fix ERR_PROXY_CONNECTION_FAILED in Chrome, one effective solution is to renew your IP and reset TCP/IP settings. This can help resolve connectivity issues and restore your internet connection.

To renew your IP address, open Command Prompt by typing “cmd” in the Windows search bar and selecting “Run as administrator”. Then, type the command “ipconfig /release” followed by “ipconfig /renew”. This will release your current IP address and request a new one from your network.

To reset TCP/IP settings, type the following commands in Command Prompt:
– “netsh int ip reset”
– “netsh winsock reset”

After running these commands, restart your computer to apply the changes. This should help resolve the ERR_PROXY_CONNECTION_FAILED error in Chrome.

By renewing your IP and resetting TCP/IP settings, you can troubleshoot network issues and improve your internet connection.

Restore Browser Defaults

To restore browser defaults in Google Chrome, you can easily reset the browser settings to their original state. First, open Chrome and click on the three vertical dots in the top right corner. Choose “Settings” from the dropdown menu. Scroll down and click on “Advanced” to access more options. Look for the “Reset and clean up” section and click on “Restore settings to their original defaults. ” Confirm your choice by clicking “Reset settings.

” This will revert Chrome back to its default state, which can help fix the ERR PROXY CONNECTION FAILED error.

Remove Proxy Server Registry Key

To remove the proxy server registry key that may be causing the ERR PROXY CONNECTION FAILED error in Chrome, follow these steps:

1. Press the Windows key + R to open the Run dialog box.

2. Type “regedit” and press Enter to open the Registry Editor.

3. Navigate to the following key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings

4. Look for a value named “ProxyServer” on the right-hand side.

5. Right-click on “ProxyServer” and select Delete.

6. Confirm the deletion and close the Registry Editor.

By removing the proxy server registry key, you should be able to fix the ERR PROXY CONNECTION FAILED error in Chrome.


How do I fix proxy error on Google Chrome?

To fix a proxy error on Google Chrome, you can start by checking your internet connection, restarting your device, restoring your proxy server to default settings, disabling proxy settings through the registry, turning off real-time protection, and temporarily disabling your antivirus software.

How do I clear bad proxies in Chrome?

To clear bad proxies in Chrome, you can reset Chrome’s cache of bad proxies by clicking the “Clear bad proxies” button on chrome://net-internals/#proxy.

How do I reset my proxy settings in Chrome?

To reset your proxy settings in Chrome, you can access the settings by clicking the Chrome Menu in the browser toolbar, selecting Settings, clicking Advanced, opening your computer’s proxy settings in the System section, toggling off Automatic detect settings under Automatic proxy setup, toggling off Use a proxy server under Manual proxy setup, and then saving the changes.

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