Thanks for the info on how the email should look! Yeah I checked again, there is no new email from CIC after the submission. I checked the spam folder too. How long do you think I should wait before contacting CIC?Check if you missed any email from "@cic.gc.ca" with "Subject: Immigration, Refugees and Citizenship Canada: Information about C00XXXXXXX Correspondence Id: 1-XXXXXXXXXXX"
XX are numbers specific to your application.