It's the same link DS has always used to log into his portal page...I had it saved as a bookmark and when I clik on it on my iphone it talkes me to the page where DS would enter first and last name, last four of his social and candidate number and go from there. I assume that it's the same link for everyone since that is a generic page. He logged ini and could see his application status as wait list etc....
edit: I just tried it again on my work laptop and it took me to the page where you enter username usnacandidate and password january 31 and then the generic portal entry page popped up.
my phone takes me right to the portal entry page
if you are typing in the link, note that those are ZERO's after the q and not "Oh"s