Abyssal Lich Ascendancy Change

Hi guys
I've changed to Abyssal Lich. Now I want to change to other ascendancy.
After I finish lab, I can refund passives but not change ascendancy.

I've got into Well of Soul, jump in and kill the boss again but nothing happened, I couldnt change my ascendancy

If anyone know how to change ascendancy, please help me.

Same problem here..I tried multiple methods..completed 4sekhemas, beat kurgal again and no option to change

Some “change is permanent” text seems appropriate

They have literally the opposite text on the regular lich ascendancy tree during choice - something like “can refund passives and change ascendancy”

You guys need to Do sekhemas 4, kill the last boss, go through the portal and speak with barbala, unspecc all points in ur ascendancy tree, click the shrine for the ascendancy and change it how you like.