[Solved] How to Fix ERR_TUNNEL_CONNECTION_FAILED Error In Chrome


How to Fix ERR_TUNNEL_CONNECTION_FAILED Error In Chrome:- Remember this error message on Chrome? “The Webpage is not Available ERR_TUNNEL_CONNECTION_FAILED.”If this error message shows up regularly and you can’t seem to fix it, just try these methods to sort the problem out. Plenty of reasons make it happen, and one of them is the site you are trying to access must be down temporarily.The other reasons are, that the destined website has been moved to another address. All in all, no matter what the reason is, results are always frustrating.


fix chrome error code 111

Error Messages

  • Web Page cannot be Displayed
  • Destination Site Unreachable
  • The Site Cannot Be Reached.
  • The site you are trying to reach does not exist or is moved to another address.

Let’s dive into the following sections and stop scouring the internet for your good. Let’s know the issues and try fix in them now:

  • Proxy Settings

Mostly, often proxy improper settings are the troubling factors for this error that keeps you out of the loop. Reason: Chrome is unable to read the response from the destined site. You need to follow the steps to overcome this issue.

Go to the Google Chrome menu (three vertical dots)>> Settings>>Advanced Settings>> Change Proxy Settings>>LAN Settings>>Select”Use a Proxy Server for your LAN

Or In the Internet Properties, Check “Automatically detect settings, then click OK and then Apply. Restart your Computer and see if it fixes ERR_TUNNEL_CONNECTION_FAILED Chrome Error.

  • Cleaning Boot

  • First of all, Go to the start menu>> Type “MS Config” in the search box and hit Enter.
  • Click on “User Account Control Permission
  • Hit Continue
  • In the General, Click on “Selective Startup”
  • Under that tab, check the “Clear the Load Startup”box.
  • Under this option, Click on the Services Tab,
  • Select the “Hide All Microsoft Services” checkbox
  • Then, click “Disable All”& press OK
  • Close the Tab and Restart your Computer to see the changes.

3) Disable Windows Firewall

The other way around is to turn off or Disable Windows Firewall Settings by using the method given here.

  • Press Windows Button and Go to the Start Menu>>Control Panel>>Windows Firewall >> Turn Off
  • Click on “Turn Windows Firewall Off (Not Recommended)in the Turn Windows Firewall On/Off section.
  • Click OK to Continue.
  • Restart your PC and hence your Browser.

4) Run System in Safe Mode

  • Press Windows Key top Go to Start Menu.
  • Select a Restart Option in shut down options
  • Remove the Battery &Reinsert it.
  • Restart your Laptop again and launch the Safe Mode.
  • Let it start and launch the explorer to reset to default.

5) Clear your Browsing Data and Cookies

  • Launch your Browser and go to settings.
  • More Options>>Clear Browsing Data
  • On the reached page, check all the options and select cookies.
  • Clear all the browsing data by selecting the Beginning of Time.
  • Now, Close the Browser
  • And go to Run Command by pressing Window+R.
  • Type %Temp%and delete the temporary files.
  • Restart the system and see if the problem is troubleshot.

Advanced Settings

6) Reset TCP/IP Settings and Flush your DNS

Launch the Command Prompt on your system by pressing the combinations, Windows+R.

  • ipconfig /flushdns
  • nbtstat –r
  • netshintip reset
  • netshwinsock reset

7) Reset the Browser settings

  • Go to Browser Settings by clicking three vertical dots.
  • Then switch to Advanced Settings and scroll down the page till you reach the end of the page.
  • And head to Reset and Clean Up section.
  • Select Restore Settings to their Original Defaults.
  • Then, Click Reset Settings.

8) Clean Up Computer

  • You’ll find this option right below the Reset Settings to Their Original Defaults.
  • Click it to reach the advanced option to clean up computer.
  • Click the Find Button to Find Harmful Software on your PC.
  • The Browser built-in feature then looks up for any harmful files that hamper your search.
  • Select the files and delete them as displayed in the search results.

You May Also Like

Doing these check and steps shall get you in the safe zone without any more frustrating messages. How to Fix ERR_TUNNEL_CONNECTION_FAILED Chrome Error is much hard of a question to answer. For the next how-to guides, please remain connected here. How did you like this how-to-guide to fix Google Chrome Error 111? Do let me know. I am awaiting your comments; see you soon.


Please enter your comment!
Please enter your name here