As my case shows, the PR Confirmation portal is separate from GCMS. So IRCC finalized my permanent resident status in GCMS and created my PR card application, but failed to successfully upload my eCOPR to the PR confirmation portal. So while eCOPR usually happens that exact day that Pr card app is created, it didn’t for me, I was logged onto my IRCC account and noticed a ghost update. I then saw that my application status changed to Approved, which does not always happen, but if it does happen, it only happens after eCOPR. I then called IRCC to see what was going on. They told me I should have received my eCOPR. I told them nope, and they said it may take up to 5 biz days to become available