I have tried to enter the sector in the Dreaming City; Chamber of Starlight to complete the ascendant challenge for this week several times and nothing spawns into the room. The normal lost sector enemies do not spawn in and the portal does not show. I have taken the tincture from Petra before and after entering the sector and there is no difference, I have the "ascendant buff" so I know I should be able to see the portal where my quest marker is indicating. I have watched a few videos of others finding and entering the portal and it does not work for me. I got the weekly quest from Petra and I am on step 35 of 55 of (Wishing all the Best) so I have 2 things that should be starting this challenge.