Scion Ascendant Problem

Hello all today i finish the labyrinth in merciless when i go to altar and try to choose my ascendancy for first time something wierd happen, i cannot use my ascendancy points i finis all the labyrinths in Normal/Cruel/Mercilles my current lvl is 77 do i miss something i cant figure out is there a lvl restriction or i need to do something else? Putting some screens.

This happens when i click on the altar at the end of labyrinth in mercilles


This is my skill tree as u can see there is no arrow thing for ascendant class passives and my quest log that shows i finish the Lord of the Labyrinth quest.



Thanks for help and have a good day .

Solved, so i run back on Normal difficulity and finish labyrinth again and now grant me my ascendant class.