Fix: ERR_SOCKET_NOT_CONNECTED in Google Chrome

Highlights

  • In terms of speed, security, and versatility, Google Chrome is the industry’s leading web browser. 
  • There are, however, some bugs that might affect users, including the famous ERR_SOCKET_NOT_CONNECTED error. 
  • Several solutions can be found on how to fix this problem, including flushing the socket pool and resetting the chrome. But, in case you don’t know how to perform these, check out the steps mentioned below.
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In Google Chrome, users often encounter the error 105 ERR_SOCKET_NOT_CONNECTED. This is an issue with DNS resolution. 

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When you enter a URL to a website and hit Enter in Google Chrome, DNS resolves the IP address of that website. Consequently, the error is described as: Error 105 (net::ERR_NAME_NOT_RESOLVED): DNS address for server could not be resolved. 

If you are also facing this problem, then you are in the right place. Here, we have mentioned some fixes that have the potential to resolve this problem.

ERR_SOCKET_NOT_CONNECTED in Google Chrome

What are the Causes of ERR_SOCKET_NOT_CONNECTED Error?

It typically occurs when socket communication between the browser and server is disrupted, which causes ERR_SOCKET_NOT_CONNECTED errors in Google Chrome. This problem can be caused by several factors:

  • Poor internet connection: Chrome may not be able to establish socket connections with servers due to weak or unstable internet connections.
  • Network congestion: Network congestion can delay or interrupt socket communications if the network is congested.
  • Proxy or VPN settings: It is possible for Chrome to experience errors if its proxy or VPN settings are incorrect.
  • Corrupted cache: Cache conflicts can occur as accumulated cache data becomes corrupted over time.
  • Incompatible extensions: There may be compatibility problems between Chrome extensions or plugins, and you may be unable to connect to sockets.
  • Antivirus or security software interference: Some security software may have trouble connecting to Chrome’s sockets because it incorrectly identifies them as suspicious.

How to Fix ERR_SOCKET_NOT_CONNECTED in Google Chrome?

So, here are some fixes that will help you get rid of err_socket_not_connected in Google Chrome error:

Fix 1: Check Your Internet Connection

Troubleshooting Google Chrome’s ERR_SOCKET_NOT_CONNECTED error begins with checking your internet connection. Here’s how to do it:

  1. Open Speedtest.net on your phone that is connected to the same network as your PC. 
  2. Hit the Go button and wait for the test to be completed. 
  3. Then, check the uploading and downloading speed of your connected network. 
Speed Test - ERR_SOCKET_NOT_CONNECTED
Internet Speed Test using Ookla
  1. If it is poor, try to fix it and check if the issue gets resolved or not. 

Fix 2: Flushing the Socket Pool

Most of the time, the “ERR_SOCKET_NOT_CONNECTED” error message is immediately resolved when you flush your browser’s sockets. 

It might be necessary to reinitialize everything after doing this since your browser will lose its connection between active pages.

  1. Navigate to the URL below in Google Chrome.
chrome://net-internals/
  1. Using the left navigation pane, select the Sockets tab and click Flush Socket Pools after you reach the designated address.
Flushing the Socket Pool - ERR_SOCKET_NOT_CONNECTED
  1. You may now restart your Chrome and try accessing the website you received the error from.

Fix 3: Reset or Reinstall Google Chrome

There are many users who reported that they successfully fixed this problem just by resetting Google Chrome on their devices. Therefore, you can also try this out:

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  1. In the Task Manager, delete any instances of Google Chrome that are running in the background in order to reset the Chrome browser.
  2. To open Run, press WINKEY + R and navigate to this path,
%USERPROFILE%\AppData\Local\Google\Chrome\User Data
Google Chrome User Data - ERR_SOCKET_NOT_CONNECTED
  1. Select the folder named Default, press Shift + Delete, and then click Yes to confirm when prompted.
Google Chrome User Data - ERR_SOCKET_NOT_CONNECTED
  1. On the top right corner of Google Chrome, click on the Menu button after deleting the Default folder.
  2. Click on Settings. Scroll down in the Reset settings section.
  3. Afterward, click on the Restore Settings to their original defaults button.
  4. When you click Reset settings, Google Chrome will be reset.
Restore Settings to their original defaults - ERR_SOCKET_NOT_CONNECTED
  1. Finally, you can now check if the issue has been resolved.

Fix 4: Change the LAN (Local Area Network) Settings

Make sure the proxy server is working by checking your proxy settings or contacting your network administrator so that this Error ERR_SOCKET_NOT_CONNECTED Chrome error can be resolved.

If you are not convinced you need a proxy server, then do not use one

  1. Go to Settings and then go to the Network & internet section.
  2. Then click on ‘Advanced network settings.’
Network & internet settings - ERR_SOCKET_NOT_CONNECTED
  1. On that page, scroll down to the end and then click on “Internet options.”
Advanced network settings - ERR_SOCKET_NOT_CONNECTED
  1. Navigate to the Connections tab and click on “LAN settings“.
Internet Properties - ERR_SOCKET_NOT_CONNECTED
  1. Uncheck the box for “Use a proxy server for your LAN.”
LAN Settings - ERR_SOCKET_NOT_CONNECTED
  1. Deselect the check box, then close the tab.
  2. That’s it, you’re done.

Fix 5: Flush DNS Cache

When you have connectivity issues in Google Chrome, flushing the DNS cache can sometimes solve the ERR_SOCKET_NOT_CONNECTED error. To do so, follow these steps:

  1. Run the Command Prompt as an administrator. To do this, type “cmd” into the search bar, right-click Command Prompt, and select “Run as administrator.”
  2. Afterward, enter the following Command in the Command Prompt window:
ipconfig /flushdns
ipconfig flushdns - ERR_SOCKET_NOT_CONNECTED
  1. After the Command has been successfully executed, you should see a message that confirms that the DNS Resolver Cache has been flushed.

Fix 6: Clear your Internet Browser Cookies & Cache

In addition to ERR_SOCKET_NOT_CONNECTED, corrupted cache or cookies can cause many errors.

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  1. Open your browser.
  2. Go to the Settings tab or click Privacy and Security.
Clear Browsers' Cache - ERR_SOCKET_NOT_CONNECTED
  1. There is an option to “Clear Browsing Data.”
  2. Select ‘Cookies‘ and ‘Caches.’
  3. To delete any additional items, tick that box as well.
  4. Then, select the time range.
  5. Click “Clear Data.”
Clear Chrome Cookies - ERR_SOCKET_NOT_CONNECTED
  1. Allow some time for it to be deleted.
  2. Then, close the tab.
  3. That’s it, you’re done.

Fix 7: Disable Extensions

It is possible for some extensions to interfere with the normal operation of Chrome.

  1. Go to chrome://extensions/ in Chrome.
  2. Toggle off all extensions to disable them.
Disable Chrome Extensions - ERR_SOCKET_NOT_CONNECTED
  1. If the error persists, restart Chrome. To identify the problematic extensions, enable extensions one by one.

Fix 8: Update Google Chrome

Chrome updates often include fixes for common issues, so make sure you’re using the most current version.

  1. On Chrome’s upper right corner, click the three dots.
  2. Click Help > About Google Chrome.
Update Chrome - ERR_SOCKET_NOT_CONNECTED
  1. Whenever an update is available, Chrome will download it and install it.

Fix 9: Disable Firewall/Antivirus/VPN Temporarily

When firewalls or antivirus programs are configured, Chrome may have trouble accessing the internet. If you prefer, you can use VPN browser extensions or VPN applications for Windows and Mac. 

To determine whether these programs or add-ons are contributing to the problem, temporarily disable them. Once you’ve disabled them, be sure to re-enable them.

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So, that’s all we have for you on how to fix the ERR_SOCKET_NOT_CONNECTED error. We hope that this guide has helped you. If you would like more information, please comment below. 

Further Reading:

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