My AADSAS says the same thing. I also received an email from them saying that my application was received. In the email they also said "Your application has arrived in the Office of Admissions. Over the next several weeks and months, your application will be reviewed. You will be notified if additional materials will be required."
And
"I am aware that monitoring your status throughout the application process is important to you. However, I ask that you please be patient at this time and refrain from contacting this office to check your status. I could fill the day just answering that question."
As I was walking around during lunch last week, I'm pretty sure I saw the Admissions Committee having a meeting about how they're going to start looking at applications soon - so, I'd expect that in the next few weeks you should be on the lookout for interview invites. I think our first one is usually in October?