While working with web proxies and multiple IP addresses, the chances of ERR_TUNNEL_CONNECTION_FAILED error is higher. If you are using Windows 10 and Google Chrome and you may face this error in Google Chrome. In this article, we will show you how to fix this error. If your internet has some proxy settings or you are using any proxy server then you may face this error and due to that restricts to load the website, then you can receive the error 111: ERR_TUNNEL_CONNECTION_FAILED in chrome. You have to see and check your proxy settings to resolve this error.


This is caused because Chrome is unable to render the proxy for some sites. If you are using any proxy server to browse the internet then sometimes you have to manually check each proxy servers to load web pages which are not responding. In this article, we will show you how to solve Err_tunnel_connection_failed Chromebook and Failed To Load Resource: Net::err_tunnel_connection_failed.


You should think about making a Protected HTML eliminating texts from Plain or HTML text meaning draining that is simply all HTML /Program labels might result in nonaesthetic site nonetheless it is secure. The issue is where inner, reliable proxies, sending a customized error message such as a site stopping concept, and such personalized problem is not rendered ending up using an arbitrary error message at the buyer end no way that end-point could understand why initial demand wasn’t retrieved. When you’re dealing with web proxies, you’re liable to encounter a wide range of possible errors. This is primarily because the web was not designed with the use of proxies in mind because they want a more anonymous connection, though, and that’s what causes problems.


Fix 1: Change your network settings

  • Go to the Chrome menu > click on settings
  • Scroll down and find show advanced settings and open it.
  • Go to Network section > click on Change proxy settings > Click on LAN settings inside connections tab.
  • Check Automatically detect settings > click OK and then Apply.
  • Restart PC to apply changes.

Fix 2: Try resetting your TCP/IP and flushing your DNS.

Open cmd as admin and type the following commands in cmd:

  • ipconfig /flushdns
  • nbtstat –r
  • netsh int ip reset
  • netsh winsock reset

Restart your computer.

Also Read: Remove Microsoft Account From Windows 10

Fix 3: Basic Troubleshooting to fix Failed To Load Resource: Net::err_tunnel_connection_failed

  • Click the Chrome menu > Help and select About Google Chrome. Update Chrome.
  • Delete your cache and cookies.
  • Also clear Browsing Data
  • Reset your browser settings.
  • Restart PC and see if you are still getting ERR_TUNNEL_CONNECTION_FAILED error or not. If yes then comment below. We will help you.

There are number of ways to fix this error in Windows 10 and error code err tunnel connection failed error in Google Chrome Browser. Here in this article, we are going to share all working guides and tutorials to fix it.

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