Final Fantasy XIV North American servers will be coming down for extended maintenance to facilitate servers being moved to a new data center. As a result, some servers will be down for 48 hours, others for twenty-four. Due to the move, subscriptions will be extended by a day by way of compensation.
- Aether / Primal Data Center Worlds From Monday, May 15, 2017 12:00 a.m. to Wednesday, May 17, 2017 12:00 a.m. (PDT) * 48 hours
- Elemental / Gaia / Mana / Chaos Data Center Worlds From Tuesday, May 16, 2017 12:00 a.m. to Wednesday, May 17, 2017 12:00 a.m. (PDT) * 24 hours
Read the full notice on the Final Fantasy XIV site.