Thank you very much for your quick and detailed response. I was confused as the mail has wordingBased on what you’ve described, it sounds like you handled the Portal 1 emails correctly for yourself and your spouse, since both of you are currently inside Canada and are included in the PR application. You’ve already submitted the necessary details for both of you in response to the portal emails.
As for your younger son, who is 18, dependent, and outside Canada, it’s also appropriate that he did not receive a Portal 1 email—he should instead go through the passport submission (PPR) and visa stamping process at the visa office in his home country. Since the outland process is different from the in-Canada eCOPR process, his information does not need to be included in your Portal 1 replies. So you do not need to resend anything or reply again with his details.
Regarding your elder son, who is 25 years old, on a PGWP in Canada, and not included in your PR application—there is no need to mention him at all. Since he is not part of the PR application, his details are not required in the portal process.
In summary, you do not need to send any additional replies. Your responses are fine as they are. Just ensure your younger son completes the passport submission process outside Canada, and you and your spouse follow the instructions through the PR confirmation portal to receive your eCOPRs.
***CLICK REPLY TO THIS EMAIL WHEN RESPONDING***
Welcome to the Permanent Resident Confirmation portal process. The attached PDF contains information regarding the confirmation portal process.
Next steps: In your reply to this email, fill in the information for yourself and for each member of your family