ERR_CONNECTION_RESET – Explained With Solutions

ERR_CONNECTION_RESET is a Google chrome’s network error which also known as an “Error Code 101” and the main reason behind this error to come up on your screen is to show you that there’s something in your network connection which prevents your browsers from connecting to that website which you’ve wanted to open and it can be anything like your corrupted browse’s setting or maybe the network setting etc.

Most of the time this error shows on some particular websites and sometimes on all, it’s all depending upon how bad your computer’s network configuration is ruined.

So, whatever the situation is with you, you’ll just need to follow the tutorials steps listed below to fix this problem by your own.

#First Thing First

The first thing I want you to do is to restart your computer by the use of restart option in your operating system. I’m suggesting you this because, during system reboot, your operating system do perform some various types of diagnosis in their background process.

If you don’t know, a simple reboot can simply fix your computer if it’s acting strange and In fact, restarting your PC can prefix common problems before they occur.

Solution No. 1 – Deactivate Your Antivirus

Most of the time when some harsh filter setting of your computer’s or antivirus is enabled, then it’s quite possible your antivirus is stopping some websites from opening and causing this error.

So, you can confirm it by deactivating or disabling your antivirus for a moment and test that, does it makes your internet issue gone or not and if it’s solved the problem then you can change your antivirus setting to the medium level of security.

Solution No. 2 – DNS Flushing

It’s possible your computer’s saved DNS cache got corrupted too and to fix it, you’ll need to flush all DNS cached from your computer and the given step below will help you to do it.

  • First, open the Run Commander by pressing the Windows Key + R key.
  • Type “cmd” in the text box and that will open your windows Command Prompt.
  • In the cmd, type the command “ipconfig /flushdns” and then press enter, it will flush all cached DNS from your PC.
  • After that restart your computer and test it, if the problem still stays then open the cmd again and try the 2nd command listed below.
  • Second command: “netsh winsock reset catalog” (only try when the above once won’t works).

Solution No. 3 – Repairing Or Clean Junk Windows Registry

The registry is the main target when a virus or malware starts to corrupt your windows and a single Changed value in your windows registry can cause this network error. I’m suggesting Zookware Cleaner because most of the clients happy with it and it provide more features than a simple registry cleaner at low-cost price and the best part is, if you’re not happy then they have a great policy by providing “60 Day Money Back Guarantee” to all customers, pretty good right!!.


Solution No. 4 – Turn-OFF The Firewall

A Firewall is a network security system which monitors your whole network and controls all the incoming and outgoing traffic to protect us from hacking.

Sometimes that firewall does block our whole network connection because of some fault and by disabling it can fix our problem.

  • To turn off the firewall in windows you’ll need to go to your windows control panel and select the “Windows Firewall” option in it, you can also search in the search box by typing ‘Firewall’ in it.
  • After that click on “Turn Windows Firewall on or off” option in the left side panel.
  • Then select the “Turn off Windows Firewall (not recommended)”option and click “OK”, that’s it.

Solution No. 5 – Changing Internet Setting

Sometimes our PC’s internet configuration gets modified by some freaky computer Viruses or maybe some spammy installed software’s and by making some simple changes in our internet setting can bring our internet back to work.

The core configuration which I’m chitchatting about is a “Proxy” setting which you can found in your Operating System’s control panel because a proxy server is a server which acts as an intermediary for getting the requests from the clients seeking resources from some another server.

@To Change Internet Setting In Windows:

  • First, go to the “Control Panel” in your windows PC.
  • And after that, open your windows file manager and in the upper top menu list you’ll need to click on the “Open Control panel” option to open it.
  • After that, you’ll have to search for the setting named “Internet Options” in that control panel window and when you found it, just double-click on it and it will show you your computer’s internet setting.
  • Now click on the Connection Tab and then click on LAN setting.
  • Now un-tick all settings from the check box and click OK button to exit and that’s the only thing you’ll have to do in it.
  • Now restart your computer and test it, if the problem stays move to the next solution listed below.

Solution No. 6 – Changing Network Setting

The Maximum Transmission Unit (MTU) is an advanced configuration that allows you to determine the largest data size permitted on your connection and if the MTU setting is misconfigured then it’s possible you’ve seeing this error on your browser’s screen.

To correct the MTU value, first you’ll need to open your “Network and Sharing Center” of your windows and the best and the quickest way to open it by Holding the windows key + R key at the same time and it will open the run commander and then type “ncpa.cpl” in the run commander dialog box, and after that click on ok and you can see the network and sharing center will open up.

Now click on the change adapter setting to show all the network adapter installed in your windows.

After that, it will show you your all network adaptors and now you’ll need to note down the current network adaptor’s name what you’re using to access your internet connection.

Like my network adaptor name is “Wi-Fi” as you can see in the picture given below.

So, now you got your current networks adaptor’s name successfully and after that I want you to put that name with some command in your Windows CMD Command Prompt to change the MTU valve of that particular network adaptor.

To do that:

  • First, open the Run Commander in your windows by pressing the Windows Key +R key at the same time.
  • After that, type the “cmd” in the text box and that will open your windows Command Prompt.
  • Now type the command {netsh interface ipv4 set subinterface YOUR NETWORKS ADAPTOR NAME mtu=1472 store=persistent} and then press enter, it will change your networks adaptors MTU value. you can see the example listed below.
  • Now restart your computer to see the changes.

Solution No. 7 – Deactivate TLS 1.1

Transport Layer Security (TLS) and Secure Sockets Layer (SSL), both are frequently referred to as ‘SSL’, are cryptographic protocols that provide communications security over a computer network. Sometimes disabling it works to fix this problem.

  • Open your window run command by pressing Windows + R key and type “inetcpl.cpl” on it and press enter to open internet properties.
  • After that click on the tab name “Advanced” and in that tab search for the “USE TLS 1.0/1.1/1.2” checkbox and when you found it, just uncheck it and click on apply.


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