got virtual interview but can’t complete it?

hi guys, i recently received an email last night at around 11 PM saying that i got the virtual online interview and to complete it on the candidates home page! so exciting to crept when i try following the steps i get no where, for starters on the candidates home page i have “no tasks” and when i try viewing the application i can’t do anything other than read it? there’s no indication on the candidates page of needing to complete a virtual interview, this is very frustrating? any help please? the email from target is real btw