Patch 1.21a will be released at the following time.

*Clients will update automatically upon launch after release of the patch.

[Date & Time]
From Mar. 26, 2012 2:00 p.m. to Mar. 27, 2012 6:00 a.m. (PDT)

[Affected Service]
FINAL FANTASY XIV

* Please follow the link below for update details.
http://sqex.to/eji