To everyone already has your 1st email from PR comfirmation Portal
1/ If you don't have the 2nd email with credential to login PR portal within 2-3days, https://prson-srpel.apps.cic.gc.ca/en/login
it means you might have already created one with your email. If you can't log in, you can try "forgot password"
2/ If you're waiting for eCOPR, first, it will show Application Approved in GC key (you'll get email from IRCC) when you click on your application on GC key, it will show 100% and the Document Number of COPR. Then you'll receive an email from PR portal, check the PR confirmation Tab, scroll all the way down to the bottom, the eCOPR is there.
If GC key has not shown Approved status, then sadly you need to wait.
Ecas now acting slowly, i've got eCOPR but the ECAS still shows DM.
Hope this helps.