How to Fix ERR_PROXY_CONNECTION_FAILED

The Internet has become an essential part of our lives. We cannot go a day without using the internet. Be it for surfing our social media, watching videos and movies online, completing office work, or even school or college work. Everything requires the internet and that too with high speed.

But while working on your laptop or PC you can sometimes face connectivity issues. While using Google Chrome, if you are facing connectivity issues, you can see the ERR_PROXY_CONNECTION_FAILED error on the screen.

This error usually occurs when your system gets attacked with malware. Another reason why you can see this error when using Chrome is that your recent network settings have changed.

If the reason for this error is malware or adware, your files can get altered and your privacy is sacrificed. The malware can take over your system. It is a browser-based error and can affect the Windows OS version.

This error can be resolved with some simple solutions that you can do yourself.

How to Fix ERR_PROXY_CONNECTION_FAILED error in Chrome

A list of 5 simple methods is given below that will resolve this error for you in a matter of seconds.

Method 1: Change Proxy Settings

This is the most common method used by Chrome users to fix the ERR_PROXY_CONNECTION_FAILED error. This method involves a step-by-step guide that will fix your problem:

Step 1 : Open Google Chrome and click on “Customize and control Google Chrome”. You can find this option if you click on the three dots given in the top right corner of the Chrome window in Settings.

Step 2: After clicking on Settings, you will see the settings panel of Google Chrome.

Step 3: When you scroll down, you will find the “Show Advanced Settings” options. Click on this option.

Step 4: Next, click on “Network” and search for the “Change proxy settings” option.

Step 5. After you click on the above option, a new window named “internet properties” will pop-up.

Step 6: Next, search for the “connection tab” and click on LAN tab settings.

Step 7: A new window named “Local Area Network” settings. This is a very important step and should be done with caution.

Step 8: Uncheck the box adjacent to Use a proxy server in the Proxy server section. You need to uncheck this box in both your LAN and Automatic configuration. Click OK.

Step 9: Close all the windows and disconnect your internet.

Step 10: Reconnect it and you are good to go.

Method 2: Reset TCP/IP

Follow the following steps for this method:

Step 1: Right-click on the Windows key and select Command Prompt.

Step 2: Next, a prompt window will pop-up on the screen. Type the following command in the pop-up window:

Netsh winsock reset 

Netsh int ip reset 

Press Enter after typing each command.

Step 3: Finally, type Exit and press Enter.

Step 4: Close the prompt window.

When you restart your system and reconnect with the internet, your error will be resolved.

Method 3: Check Proxy Settings

To check the proxy settings, you need to follow:

Step 1: Click on Windows Key and type Control Panel.

Step 2: Results will be available when you click on the search button.

Step 3: Network and Internet options will pop up on the screen.

Step 4: When you choose Network and Internet, you will see Internet Options.

Step 5: Close to the top part of the window, you will see the Connections tab.

Step 6: This will lead you to LAN settings, given at the bottom of your windows.

Step 7: There will be an option Proxy Server which must be unchecked to remove the error you are facing in Chrome or any other browser.

Your browser will start working after completing the above-given steps and reconnecting to your internet connection.

Method 4: Disable Proxy Temporarily

To disable proxy temporarily, follow the below-given step by step guide:

Step 1: Press Windows key +R. The Run dialogue box will open.

Step 2: Type a command: – Regedit and press enter.

Step 3: Before changing the settings, make sure to keep a backup.

Step 4: For backing up you have to expand the file tab and choose export.

Step 5: After creating a backup, there is a list of values you need to delete to get rid of the error: –

  • Migrate Proxy
  • Proxy Enable
  • Proxy Server
  • Proxy Override

Step 6: After following the above-mentioned steps, reboot the system.

Your problem will be resolved once you complete the rebooting and connect your system to a strong internet connection.

Method 5: Renew IP address

For renewing the IP address, follow the below-given steps:

Step 1: Right-click on the Windows key and click on the Command Prompt (Admin),

Step 2: Now enter these commands inside the Command Prompt window: –

ipconfig/release

ipconfig/flushdns

ipconfig/renew

Step 3: After entering these commands hit enter.

Step 4: At last, you need to type exit to shut down the Command Prompt window.

This will fix the ERR_PROXY_CONNECTION_FAILED error. But make sure you have rebooted your system and have strong internet connectivity.

Final Words

The ERR_PROXY_CONNECTION_FAILED error is a very common problem. But the good thing is that it is not a permanent problem and will not harm your computer or your files in most cases.

But in some rare cases, if your system is attacked by malware or adware, your privacy, your files, and your system may be sacrificed. You have to make sure that your system is protected with a good antivirus all the time.

Some of the best antiviruses available in the market and at affordable prices are:

  • McAfee
  • Bitdefender
  • Norton
  • BullGuard
  • Panda

You can select any one of the above-mentioned antiviruses which fit your budget.
Your safety is very important and should be your priority. If you are not tech-savvy you should consult a professional for protecting your system. Once your system is well protected, you are good to go.

And once your ERR_PROXY_CONNECTION_FAILED error is fixed you can continue to surf the internet without any internet step.

The above-mentioned steps are especially well researched and put together for the convenience of all the users.