← Back to DatabaseHow to Fix ERR_TCP_CONNECTION_FAILED
Topic: Google Chrome Connection Errors | Status: Updated
What is this error?
ERR_TCP_CONNECTION_FAILED is a common error in Google Chrome that occurs when the browser is unable to establish a connection to the requested server. This issue may arise due to various network problems or misconfigurations in your system settings.
How to Fix It
- Check Your Internet Connection: Ensure that your device is connected to the internet. You can do this by accessing other websites or running a speed test.
- Restart Your Router: Power off your router, wait for about 30 seconds, and then power it back on to refresh the network connection.
- Disable VPN or Proxy: If you are using a VPN or proxy service, disable it temporarily, as these services can sometimes interfere with your connection.
- Clear Browser Cache: Go to Chrome settings, navigate to 'Privacy and Security,' select 'Clear browsing data,' and clear your cache and cookies.
- Reset Network Settings: On Windows, open Command Prompt as administrator and run the commands:
ipconfig /flushdns, ipconfig /release, and ipconfig /renew.
- Disable Security Software: Temporarily disable any antivirus or firewall software you have installed, as they might block Chrome's connections.
- Reinstall Google Chrome: If none of the above solutions work, consider uninstalling Chrome and then reinstalling it to fix potential application corruption.
Disclaimer: This is an educational guide. We are not responsible for data loss. Always backup your system.
