So I went through the process of getting the link from "Capture URL" and it
came through just fine.  When I proceed, I get one webpage downloaded (and it
should be hundreds) that says, "Attempt to authenticate to non-existent
session" and that is it.  Any thoughts on why this is?  If it helps, I'm
trying to rip from this website:
<https://www.lib.byu.edu/cgi-bin/remoteauth.pl?url=http://ldsarch.lib.byu.edu/>

Thanks.