You can inform them by submitting IRCC Webform and they will email you back in up to 5 business days, I will recommend to do so after you receive AOR otherwise they will not find your application and will tel you know to re submit once you receive AOR.
https://secure.cic.gc.ca/enquiries-renseignements/canada-case-cas-eng.aspx
Good luck !
ok , here we go guys :
Location: Blue Mountains, On
App sent : April 3
App received: April 5
Type of application: family (2) over 55 yrs
Physical presence : 1700
AOR : no clue
guess my file will be processed in Barrie....anyone knows about Barrie's reputation ?
Got my Aor ( that it ? ) on June 21