The ERR_PROXY_CONNECTION_FAILED problem can occur to any user of Google Chrome, Mozilla Firefox, etc.. However, Chrome users have generally found that there is no internet connection, something has gone wrong with the proxy server and the address is incorrect.


An ERR_PROXY_CONNECTIO_FAILED error occurs when Chrome is infected with viruses and malware or when certain network settings are changed. When certain malicious programs take control of a computer, they usually restrict certain websites due to recent changes in network settings.

In this case, the user does not have access to websites that predict the presence of adware or malware on the official website, such as B. Channel malware. In fact, this is a navigational error that can easily occur in any version of the Windows operating system. If there are problems with the proxy server settings, an ERR_PROXY_CONNECTION_FAILED error occurs.

How to correct the ERR_PROXY_CONNECTION_FAILED error in chrome

We have listed here some methods to correct the ERR_PROXY_CONNECTION_FAILED error. With these methods you can solve such problems.

Method 1: Changing proxy settings

This is one of the most convenient methods to solve the problem of Chrome ERR_PROXY_CONNECTION_FAILED. You can solve this problem by following these steps:

Step one: First open Google Chrome and then select Configure and manage Google Chrome.

Step two: Then open Google Chrome’s settings panel, go to View Advanced Settings and click on it.

Step three: You also need to change the proxy settings option or just open it in the Network Select section.

Step four: When you do this, Windows will ask you to select the Internet properties.

Step five: From here you can now open the Connections tab by clicking on the LAN Settings option. You will then see a new window with the title Local Area Network Configuration.

Step 6 : You must now disable the option Use proxy for your local network under Proxy server. Also clear the Auto-configuration check box in the Auto-detect Settings section. Then click on the OK button.

Step seven: Finally, close the window and log out, then close it again and check if your problem has been solved.

Is your problem solved? If not, use another method.

Method 2: TCP/IP Reset

You can reset the TCP/IP. To correct the error ERR_PROXY_CONNECTION_FAILED, follow these steps

Step one: First right-click on the Windows button and an input window will open. Enter the command line (Admin) and select it.

Step two: You must then write the following commands into the input window and press the Enter key after each command

  • Layout Netsh Winsock
  • Reset Netsh int ip

Step three: You also need to type Exit and click the Enter button to close the search window on your computer screen.

Step four: Finally, after following the above steps, restart the computer. Try connecting again and see if your problem is solved.

If not, use another method.

Method 3: Check proxy settings

You can check the proxy settings to solve this problem. The following steps can be used to correct ERR_PROXY_CONNECTION_FAILED

Step one: First open the Windows keyboard and the access control bar. Then check the results on the spot.

Step two: Then select Network and Internet and check the options. Click on the Connections tab.

Step three: You must now click on the local network settings. Also disable the Proxy option.

Step four: Finally, make sure that the proxy settings are deleted and cleared if they have already been checked, and check that ERR_PROXY_CONNECTION_FAILED has been stopped.

If you don’t get the result you want, try another method.

Method 4: Temporary disconnection of the proxy connection

You can temporarily disable the proxy server to avoid this error. Try the next step to correct the error ERR_PROXY_CONNECTION_FAILED:

Step one: First, press the Windows and R keys together and you will see the Run window.

Step two: Then type regedit into the run command field and press the Enter key.

Step three: Before you can change the registry settings, you need to back up your stored data. You must therefore expand the File tab and select the Export option.

Step four: You must then use the following commands to navigate:

HKEY_CURRENT_USER > Software > Microsoft > Windows > Current version > Internet settings path

Step five: To prevent ERR_PROXY_CONNECTION_FAILED on chrome, the following values must be suppressed.

  • Proxy server
  • Activating the proxy server
  • Proxy scheme
  • authorised representative of Mitigate

Step 6 : Finally, you need to reboot the system and see if your problem has been solved.

If your problem is still not solved, you can try the following option.

Method 5: IP address update

If the ERR_PROXY_CONNECTION_FAILED error still occurs, you can update the IP address. To solve this problem, follow these steps:

Step one: First open Windows, then right-click on it and select the command prompt (Admin).

Step two: Next, you need to write the commands in this command prompt window and make sure you click Enter after each command:

  • Ipconfig / Release
  • Ipconfig/Flushdns
  • Configuration/upgrade

Step three: You must now enter an output and press Enter to close the search window.

Step four: Finally, restart your computer and try to reconnect it. Check that the ERR_PROXY_CONNECTION_FAILED chrome is missing.


We hope that the ERR_PROXY_CONNECTION_FAILED problem has been solved for the solutions discussed above.

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