can't get 5 & 6 ascendancy points.

I finished a level 71 trial of sekhemas. yes I killed the two bosses after the rock boss and interacted with the statue that gives you the ascendancy points, but I could not interact with the passive tree. saw some guy on the forums with a similar issue and he said that he got them by going to the "refund passives" at the hideout, but it didn't work for me

5 and 6 are for killing the scopiuhm, did you do floor 3 as your description reads like you just finished floor 2