finished a arrb but can't get 'before the dawn quest' where is it?

[Sxyaussiegirl]

What class are you talking about?
I can only speculate that you are reading something about Dark Knight, Machinist, or Astrologian ... which require you to have finished that quest. But only in the sense that their class trainers are located in Ishgard. And that you can't enter Ishgard without having finished that quest.
But looking at your Lodestone ... you HAVE unlocked Astrologian, and are up to Endwalker in the MSQ, so ... I'm stumped on what you mean.

(Also, don't bump ancient threads, even if they sound super relevant.)

I have a lv 85 white mage healer, stuck on tower of Zod, and I can't get my summoner/scholar class quest till I do the before the dawn quest which I already completed, the summoner quest allowed me to get the egi's because id already killed them,but it wont allow me to do lv 55 class quest on non main classes/jobs