回複：回複：回複：回複：回複：回複：回複：加拿大返簽美國預約求助

I tried to log in the website just now, and it is accessible for me to the "Visa Appointment Reservation System",in which, all the detailed information of mine are present. Are you sure you log in the correct website?
About the phone call to service centre, you do not need to wait too long time, at least in my case, I got access to the live operator within one minute. I called them in the afternoon.