Main Quest after Back from the woods missing and does not show.

Hey,
I have recently completed the back from the woods main scenario quest for the story and following on from this should be a quest given by minfilia yet at the coordi 6:Y, 6:X in the waking sands there is no quest that she is giving me instead she just says we must find out what the ascians are up to. I have checked the realm in each part and there are no main quests or areas that need to be explored.
The main quest literally has vanished from the game from completing back from the woods.