I got an email from
ircc.clientportal-portailclient.ircc@cic.gc.ca
Welcome to the Permanent Resident Confirmation portal process. The attached PDF contains information and instructions regarding the confirmation portal process for your review. Once you have review the document, hit reply to send the requested information outline in the document.
I just replied back with the following information:
Name:
UCI:
Email: one for the whole family)
Original entry date:
Date of last time you entered Canada:
Location where you last entered:
Are you currently inside Canada:
If you are not inside Canada, when is your expected return date: