ERR_PROXY_CONNECTION_FAILED Error in Chrome {Solved}

ERR_PROXY_CONNECTION_FAILED is a browser-based error that can occur on any Windows Operating system version. This error mainly indicates problems with the proxy settings. A proxy server connects online services with the user's network or IP address, assisting in filtering web content, ensuring privacy protection, and unlocking geo-restricted content.

It does not create a direct connection to the Internet, instead, it channels the connection through multiple servers, thus hiding the user's browsing information, such as IP addresses. Misconfigurations or issues during system setups can lead to the ERR_PROXY_CONNECTION_FAILED error.

Error Message Overview

The ERR_PROXY_CONNECTION_FAILED error can be frustrating, with messages indicating:

• No Internet connection
• Issues with the proxy server or incorrect address
• Contacting the system administrator
• Checking proxy settings
• Running connectivity diagnostics

Why Is This Error Common?

Google Chrome users frequently encounter the ERR_PROXY_CONNECTION_FAILED error. When this occurs, the error message “There is no Internet Connectivity. There is something wrong with the proxy server, or the address is incorrect” blocks page views and hinders internet usage, which can lead to data loss. Fortunately, this issue can be resolved with several straightforward methods.

Contents

1. Fixing the ERR_PROXY_CONNECTION_FAILED Error
   • Solution 1: Reset Internet Settings
   • Solution 2: Check Proxy Settings
   • Solution 3: Disable Proxy Temporarily
   • Solution 4: Reset TCP/IP
   • Solution 5: Renew IP Address
   • Solution 6: Repair Your Errors Automatically
2. Conclusion

Fixing the ERR_PROXY_CONNECTION_FAILED Error

Before diving into detailed fixes, try these initial steps, which may quickly resolve the issue:

1. Open the webpage in another browser like Mozilla Firefox to see if the issue persists; if it doesn't, you may consider reinstalling or updating Google Chrome.
2. If switching browsers doesn’t help, reboot your WiFi router and check your LAN connection.
3. If problems continue, follow the detailed solutions outlined below.

Solution 1: Reset Internet Settings

Resetting Internet settings can rectify many underlying errors. Here's how:

1. Press Windows + R, type inetcpl.cpl, and hit Enter.
2. In the Internet Options window, navigate to the Advanced tab.
3. Click on the Reset button and follow the prompts.

Solution 2: Check Proxy Settings

Incorrect proxy settings can often cause the ERR_PROXY_CONNECTION_FAILED error. Please check the settings:

1. Search for Control Panel via the Windows key and open it.
2. Click on Network and Internet then go to Internet Options.
3. Select the Connections tab.
4. Click on LAN settings and ensure the Proxy server checkbox is unchecked.

Solution 3: Disable Proxy Temporarily

If the proxy setting is the issue, you can disable it temporarily:

1. Press Windows + R, type Regedit, and hit Enter.
2. Create a backup of the Registry via File > Export.
3. Navigate to: HKEY_CURRENT_USER → Software → Microsoft → Windows → CurrentVersion → Internet Settings
4. Delete the following values:
   • ProxyOverride
   • MigrateProxy
   • ProxyEnable
   • ProxyServer
5. Restart your computer.

Solution 4: Reset TCP/IP

Resetting TCP/IP restores default settings and clears errors:

1. Right-click the Windows key and select Command Prompt (Admin).
2. Type these commands, pressing Enter after each: netsh winsock reset
netsh int ip reset
3. Type Exit then press Enter to close the Command Prompt.
4. Restart Windows.

Solution 5: Renew IP Address

To renew your IP address, follow these steps:

1. Open Command Prompt (Admin) again.
2. Enter the following commands, pressing Enter after each: ipconfig /release
ipconfig /flushdns
ipconfig /renew
3. Finally, type Exit to close the Command Prompt.

Solution 6: Repair Your Errors Automatically

For future prevention of errors, consider using reliable software designed to fix system errors automatically.

Similar Posts:

• Err_Connection_Closed
• ERR_NAME_NOT_RESOLVED
• ERR_NETWORK_CHANGED
• Err_Cache_Miss

Conclusion

This comprehensive guide elaborates on all the simple yet effective methods to tackle the ERR_PROXY_CONNECTION_FAILED error. Carefully follow the steps, ensure commands are entered correctly, and we're confident one of these solutions will resolve your issue.