Error 1016 - World Data would not be obtained?

Never come across this one before? What is it?

Just got it as well.

yuuuup. :)

Likewiiiiiiiise

I've got this on Excalibur.

Seems like a complete crash, I can't even see my character model in the selection screen.

Same here, think we broke it.

Seems to only be our server how nice

I've been getting the 1017 for the last few hours, now it's this... wth?

I just got this error too...