A FINAL FANTASY XIV version update was performed at the below time.

* Starting the FINAL FANTASY XIV client after the version update will cause the software to update automatically.

[Date & Time]
Jan. 18, 2011 from 13:00 to 15:30 (PST)

[Affected Service]
- FINAL FANTASY XIV

[Update Details]
- The amount of skill points and experience points gained from "fishing point investigation" type regional levequests have been adjusted.

- The following issues have been addressed:

* Players would experience a "(40000)4" error when entering the market wards.

* The FINAL FANTASY XIV client would forcefully shutdown when a player executes a macro with a specific combination of text commands.

 

Source: ffxivcore.com/