Windows 10 Wireless connection asking for proxy server credentials
When using Windows 10 on a domain network, the wireless may show attention required and upon clicking the wireless connection name it disconnects and states "enter proxy server sign-in info". In the background, the client machine is making a connection to msftconnecttest.com/connecttest.txt. As the computer is not authorised to use the internet, but rather the user this was the cause of the popup. I whitelisted the domain msftconnecttest.com for computer authenication and now the wireless connects with no requests for further authentication.