I applied for my PR a week ago and I did not received the Acknowledgment of Receipt (AOR). After 3 days of my application, I called IRCC to check about it and they said my application was received and it was in the line to be analyzed. The agent told me he cannot say how long it would take. Did anyone pass thought any similar situation? How long did the AOR take to arrive? Any answer or feedback would be helpful. Thanks!