After I listen the conversation between Lyris Titanborn and Sai Sahan, and he disappears then she says 'No! Bring him back, you ***!' the promt of Listen to the Conversation doesnt go away.

Furthermore, when i speak to Lyris after that her only response is her initial lines from the very start of this quest which is something like 'You? What are you doing here?' and my only response option is 'Goodbye'

I have attempted logging out and back in. Also tried leaving the quest and starting it over. Nothing works and i cannot continue.