So at 50, I got a quest called Magecraft to go to Azshara to speak with Archmage Xylem, when I go to his tower, Questie tells me that he has a quest called Magic Dust, I look it up and it's apparently a chain that gets you good loot at the end. When I enter the tower and go try to talk to him, I just get poke dialogue, can't interact with him at all, I'm the appropriate level for Magic Dust, I just don't know what's going on.
Please and Thank You