none of these steps worked for any one. but the tracker automatically started working once impacted applicants crossed some behind-the-screen stage between passing the test and getting the oath invite. happened with me, with another poster in this group
@sdharan21 and many others.
you can search for "chargement" in Canadavisa, you'll find many mentions and even dedicated threads - all saying the same thing.
but once again, I or others who've posted have simply posted our experiences (and what we deduced from the situation), what is the exact cause and how much time it takes for the oath - is anybody's guess!