Thank you @forw.jane.Is the tracker you using this -> https://tracker-suivi.apps.cic.gc.ca/
Have you checked that you haven't received any email from "@cic.gc.ca" which would be your AOR email.
This actually worked and I can see that my background verification is completed and language skills+physical presence+prohibitions are in progress.
I have to dig through my emails for the AOR as I was applying for my Parents visa recently so I might have missed it.