AoA x4 is NOT the same as the x2. The x4 requires an access quest, given by the Aviak outside the door. Clicking on the door before finishing the access quest zones you in to the x2, and starts the 8 hr minimum lockout. If you need AoA x4 access, entering without the quest means you'll be delayed another 8 hours.
- Audience with the Guardian (65) - access quest for the x4 zone Ascent of the Awakened: Audience with the Guardian