Summoned Chocobo from town now cant log back in - just 30002 error

[lamff]

Details:
I can no longer into the game from either of my computers. I dont have any problem with network connection, 1 is wired and 1 is wireless. Ever since the game died on me when summoning my chocobo from the stables in Ul'dah I can now no longer log in. As far as I can see the problem has to be the server end.

Steps:
Experienced the game go in to the loading screen and get stuck there for about 10 minutes after summoning my chocobo so had to shut out the game by closing the window.

Attempted to log back in, and have been consistantly both on my laptop and my desktop and just get the error : "an error has occured on the game server (30002)1342940740,33810053,5"

Date & Time: July 22, 2012 at around 08:00 GMT+1
Frequency: Always
PC Manufacturer & Model Number: Dell XPS
OS: Windows 7 Home Premium
Graphics Card: NVIDIA GeForce GTS 450
ISP: Virgin Media
Type of Internet Connection: Wired

Please Help!

UPDATE the error message has changed to (30002)1342941686.0.5 if that's of any relevance?!