I am trying to set up webscan from my printer. After watching the tutorial I end up on a HP webpage to complete the setup. When I go into security it is asking me for a username and password (with the printer IP address at the top). I thought it wanted my HP username and password but that doesn't work, I tried my Chromebook login--I haven't created a username and password for the printer so I have no idea what username and password this is asking for or where to find that information. If I knew where to look or how to change it I would do that. Any suggestions are appreciated!