You can either put ur Client ID # if you have one or your Receipt no. ( starts with R) if you made upfront payment using your credit card.Else you have to wait for your AOR
People who got AOR in Oct, Nov 2020 after waiting 6-7 months for the same got their PR in March 2021 , many people from 2018,2019 are still waiting for PR despite getting AOR in a span of 4-6 weeks
If your PGWP expired after January 2020 or going to expire soon then you can apply under the public policy, i applied under that and got approved for 18 months of OWP