Okay, after about 6 tries it got the key, and I ran the second command, "apt-get update & apt-get upgrade", rebooted the system, logged in, and opened Firefox, typed a few characters in the search field, and was taken to the login screen as before.
Okay, after about 6 tries it got the key, and I ran the second command, "apt-get update & apt-get upgrade", rebooted the system, logged in, and opened Firefox, typed a few characters in the search field, and was taken to the login screen as before.