ERR_CONNECTION_CLOSED alerts the user that the connection to the intended website has been terminated.

The user has no idea what’s causing the problem, making it difficult to resolve. Furthermore, the ERR_CONNECTION_CLOSED problem does not necessarily come from Chrome, making it an impossible task to solve.


An error message stating that a connection has been broken can be fixed by following these steps:

You have a number of options to choose from, and you can test each one out in turn. For now, these are the most promising solutions to this problem.



Method 1: Install Google Chrome

You may occasionally be disconnected if your system does not have the most recent version of Chrome installed. As a result, make sure you’re using the most recent version of your browser. To achieve this, go to the following url and type it in the address bar:


Chrome then checks to see if the current version is installed, and if it isn’t, it begins the update process. The message “Google Chrome is up to date” will appear if your version has been updated.

Method 2: Force the Router to Reboot

Check the internet connection first before diving into more complicated options. The network icon in the notification area of Windows can do this function (also called the system tray). The status of your connection can be seen in the same place where you see the nots to which you are connected.

Find “Internet access” if the computer is linked to the internet. Make sure your network device’s cables are connected properly. Disconnect the service temporarily and restart the router to see if it helps (for some time).

If you are connected to the internet using Wlan and have the option of switching to a cable connection, then take this option as soon as the browser displays the “ERR_CONNECTION_CLOSED” error. It is because spontaneous disconnections are not rare with wireless transmission.

Method 3: Cleaving The DNS Cache

On the internet, DNS server name resolution is one of the most significant procedures. As a result, domain addresses don’t have to be converted into numerical counterparts every time a website is accessed. Both the DNS server and browser creates entries in the DNS cache.

Faster loading speeds are one benefit, but it can also cause technical issues such as the “ERR_CONNECTION_CLOSED” error message to show up. If the entries are out of date and also incompatible with the current version of the website, this can happen.

DNS flush, which clears the address cache to its original state, may be the answer to this problem. A system cache reset can be accomplished by running the following command:

the /flushdns command

For deleting the Chrome DNS cache, use the following command:

Step 1: In the browser’s address box, type the following:


Step 2: The “Net Internals” option menu, which is normally concealed, will now display the DNS settings. “Clear host cache” is also available in the “valid and expired DNS entries” section. Clearing the cache is as simple as pressing this button.

Method 4: Reset the Network Settings

Errors in the TCP/IP setup of the system might potentially cause connection problems that lead to errors. The TCP/IP stack’s settings can be restored to their default state to resolve these issues.

Administrator permissions and the command-line programme netshell are all you’ll need (netsh). Since Windows 2000, it has been pre-installed on your computer.

Go to the Start menu and select Administrative Tools from the Start menu (Windows icon). Search for “cmd” in the search field. To run cmd as an administrator, select “Run as administrator” from the context menu of the right-clicked search result.

After that, you may use the following netshell command to reset the TCP/IP settings:

network reset using netsh int ip

Reset the Winsock interface prior to restarting the machine to make the modifications take effect (Windows Sockets). This is where all of the internet protocol’s programme connections are made.

The Winsock catalogue also includes entries for all established and failed connections. Using the command prompt programme netshell, you can do a protocol reset. Here’s what you need to do:

Method 5: Disable the Proxy Server and VPN 

Being anonymous on the internet is possible with the use of proxy servers and virtual private networks (VPNs). It is possible for both options to generate problems in the data transfer procedure. Deactivating the bridging approach at least for testing reasons is a good idea. Don’t utilise a virtual private network (VPN). Using the following instructions:

Step 1: Go to the “Internet Options” tab to get started. Using the control panel, you can access it.

Step 2: Click “Network and Internet” after it has been opened.

Step 3: Switch to the “Connections” tab in the next step. Using the “Remove” option, you can uninstall any previously installed VPN connection. Note that “Add VPN” can be used to re-establish the connection.

Step 4: The “LAN settings” option is used to configure proxy settings. Located in the bottom half of the window.

Step 5: Uncheck “Use a proxy server for LAN” on the “Proxy server” tab to turn off the proxy server that was previously set up.

It’s also a good idea to remove any extensions that use proxies or VPNs.

Method 6: Manually Obtain or Modify the DNS Servers

It’s not just the DNS server’s cache that can cause problems. As a result, connections may be disrupted if the server is unavailable or fully down. Error messages emerge as a result of this.

DNS server addresses are usually given to you automatically. So that the internet service provider assigns you a local name server. You can also manually enter the server’s information.

Moving the name resolution task to another server might help fix the “ERR_CONNECTION_CLOSED” error. To accomplish this, take these steps:

Step 1: Hitting the Network Connections button brings up a list of all active network connections “R is accessed by pressing the Windows key and the letter R. Then run ncpa.cpl.

Step 2: Click on the network connection in question by selecting it with your right mouse button (Step 2). After that, select “Properties” from the pop-up menu that appears.In this third and last step, you must look for “It’s best to double-click on Internet Protocol Version 4 to open the setup menu.

Step 3: Leave the IP address settings as they are in Step. Next, select the “Use the following DNS server addresses” option at the bottom of the menu. Please enter your server addresses in this step. For example, the and IP addresses of Google’s servers are suggested.

Method 7: Deactivate Antivirus

Security software is a must for anyone who uses the internet on a regular basis due to the myriad of threats that lurk there. However, despite the fact that current firewalls, real-time scanners, and the like are generally excellent, these instruments are not foolproof.

The ERR_CONNECTION_CLOSED issue might be caused by incorrect setups, obsolete application files, or software faults. Check to see if updating these fixes any issues. If it doesn’t work, turn off your firewall and anti-virus software for a while and then refresh the page.

Method 8: Removing the Extension

Chrome’s extensions are a critical component in adding new features to the browser. The Chrome shop has a plethora of free add-ons.

Extensions like this one can be quite helpful, but they can also cause problems, especially if the extensions aren’t compatible with the current browser. Deactivate an installed extension to see if it is responsible for the ERR_CONNECTION_CLOSED error message.

Using the address bar, type chrome:/extensions into the URL field. Then, on the left, adjust the sliders beneath each extension.

After you disable the extension and the page opens, you know that the error is being caused by a certain extension. Activate the extensions one at a time and then eliminate the ones that aren’t working by clicking the “Remove” button.

Method 9: Scan for Malware 

Malware may infiltrate even the most secure systems, even with the most advanced protection measures in place. Because of this, you should check to see if your system is infected with malware, which is the most likely cause of any disconnections.

This is why Chrome provides a way to remove the hardware right from the browser settings. How to go about it is as follows:

Step 1: Open the settings menu first. To do so, pick “Settings” from the three-point sign. Next, tap on “Complex” to get a list of more advanced configuration options.

Step 2: The “Clean up computer” button can be found under “Reset and clean up.” To begin using the search feature, simply click the “Search” button.


After trying all of the options described above, the only remaining option is to totally remove and then reinstall the browser. There is a downside to this: All of your settings will be erased!

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