So I was gonna do the ascendant challenge with my friend. He makes it to the end but I get shot down while climbing, and fall to my death. When I respawned the portal was gone but the buff from my queens foil flask was still up. My friend told me to fast travel to Divalian Mists and then run back. So I did. Still no portal. I then left the fireteam, returned to orbit, then went back to where the portal is supposed to be. I use another flask to see if that works. Still no portal, and no flasks. So I can't do the ascendant challenge, nor the weekly challenge in dreaming city this week. Please help, and please fix this.