If you can’t use Chrome because it usually gives you the ERR_PROXY_CONNECTION_FAILED error, which says “There is no Internet connection. There is something wrong with the proxy server, or the address is incorrect, etc.” This post will help you fix the issue.
The ERR_PROXY_CONNECTION_FAILED error can happen when you are browsing the Internet with Google Chrome, Internet Explorer, Mozilla Firefox, or other browsers. And this error usually occurs accompanied by an error message – “There is no Internet connection. There is something wrong with the proxy server, or the address is incorrect”.
So how to solve ERR_PROXY_CONNECTION_FAILED in Windows 10? Here are 4 solutions offered for you.
How to Fix ERR_PROXY_CONNECTION_FAILED?
Method 1. Check Proxy Settings
1. Go to Control Panel.
2. Set “View by: Large” icons and then select Internet Options.
3. Click on the Connections tab, and then click LAN settings.
4. Tick if the box next to Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections) is selected with a tick. If it is, untick the box, and then click OK to save changes.
5. After these steps, you can surf a website to check if the ERR_PROXY_CONNECTION_FAILED error is fixed. If not, try the solutions below.
Method 2. Disable Proxy Temporarily
Disabling Proxy Temporarily can help you to get rid of the ERR_PROXY_CONNECTION_FAILED error. Follow these steps:
1. Press the Win + R keys to open the Run box. Then type “regedit” in the box and click OK to open Registry Editor.
2. Go to the following path:
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
3. Right-click the ProxyEnable key in the right panel to click Delete.
4. Follow the above step to delete MigrateProxy, ProxyOverride, and ProxyServer.
5. Restart your system and then open a webpage to see if the ERR_PROXY_CONNECTION_FAILED error is gone.
Method 3. Reset TCP/IP
You can also try to reset TCP/IP to resolve the ERR_PROXY_CONNECTION_FAILED error. Here is a quick guide:
1. Open Command Prompt as an administrator.
2. Type the following commands and press Enter after each command.
netsh winsock reset
netsh int tcp reset
3. Close Command Prompt and then reboot your computer to check if the error disappears.
Method 4. Renew IP Address
Renewing IP address is the last method you can try to deal with the ERR_PROXY_CONNECTION_FAILED error. Follow the guide below to do that:
1. Open Command Prompt as an administrator.
2. Type the following commands in the Command Prompt window and hit Enter after each of them:
ipconfig /release
ipconfig /flushdns
ipconfig /renew
3. Close Command Prompt and restart your computer to check if the ERR_PROXY_CONNECTION_FAILED error exits.
This guide has listed four helpful solutions to get rid of the ERR_PROXY_CONNECTION_FAILED error. So, if you are troubled with the issue, just follow the steps above to fix it.
