This message was posted on behalf of Intel Corporation
I just tried using the same terminal emulator and got the same results. So you can try changing the configuration of the terminal, but I think the easiest solution would be to use another one. Given that you’re using a Mac you can try with Terminal, a software that is available by default in Mac computers.
Update: I was able to successfully change my password and connect to wi-fi by using ZTerminal (ZTerm)