A network proxy is an intermediary that acts between a local (such as devices inside an office or building) and an internet connection. It offers an additional layer of privacy, security and performance improvement for a device when it is connected to a Wi-Fi or Ethernet connection.
To configure a proxy for Windows 10 you can either make use of the settings app or manually modify your configuration. If you are using the settings app, go to Network & Internet and select Proxy. You can skip this step if the Use a Proxy Server option is already turned off. Otherwise, enable the switch and enter your proxy server’s address as well as port details.
If you use proxy servers in a workplace or school setting or school, you might be advised by the IT administrator to make use of a Web Proxy Auto-Discovery Protocol (WPAD) script for automatic configuration. This method is more reliable than manual configuration.
You should also disable any third-party software which helpful tools for your business could be interfering with your network connection or changing your settings. This includes antivirus, VPN, and firewall software. This is particularly helpful in the event that you encounter an error message that reads “Windows cannot recognize this network’s Proxy settings automatically.”
If nothing else works it is possible to perform a system reset. This will eliminate all drivers and programs that have been installed since the restore point was created, allowing your system install default settings. This should solve the issue which will allow you to connect to the internet once more without encountering the error message.