It is very annoying when you meet the ERR_PROXY_CONNECTION_FAILED error when you are using browsers.
So how to get rid of it?
In this post,MiniToolhas gathered several methods for you.
Keep on your reading.
And this error often appears accompanied by an error alert There is no Internet connection.
There is something wrong with the proxy server, or the address is incorrect.
Then how to fix ERR_PROXY_CONNECTION_FAILED?
Here are 4 methods offered for you.
Step 2: SetView by: Large iconsand then clickInternet Options.
Step 3: Go to theConnectionstab, and then clickLAN settingsat the bottom of the window.
If it is, uncheck the box, and then clickOKto save changes.
If not, try the methods below.
Step 6: Reboot your box and then visit a webpage to peek if the ERR_PROXY_CONNECTION_FAILED error is gone.
Way 3: Reset TCP/IP
ResettingTCP/IP can help you to get rid of the ERR_PROXY_CONNECTION_FAILED error.
Here is a quick guide:
Step 1.
PressWin + Rto open theRunbox, typecmd, and pressCtrl + Shift + Entertoopen runCommand Promptas an administrator.
Step 2. pop in the following commands and hitEnterafter each command.
Way 4: Renew IP Address
Step 1: Open Command Prompt as an administrator.
Therefore, if you are troubled with the problem, just follow the steps above to fix it.
