407 Proxy Authentication Error
The HTTP 407 Proxy Authentication Required error response indicates that the request had been unsuccessful due to a lack of valid authentication credentials for the proxy server.
Here are the steps we suggest when facing the error:
- Double-check your user:pass credentials in the Smartproxy Dashboard.
- Try generating a new password if you cannot authenticate with proxy user credentials.
- If you use the Whitelisted IP authentication, check if you are connected to the same IP address.
In case you are still facing the 407 error, feel free to contact our support team.
Updated about 2 months ago