Unable to Continue my Paladin Class Quest

[Hatrack 0]

So I was doing my paladin class quest, i have no clue what it is called but its the level 12 one. I finished assisting john turner then went to talk to Narm Faulk by those dark iron dwarfes. I turned the quest into Narm but as I was reading the quest he was then offering me he disappeared and then reappeared shortly after but with no quest this time. The quest is not in my log either. I tried relogging and restarting the game.