New posted on lodestone in JP, not sure if there is NA one out yet.

http://jp.finalfantasyxiv.com/lodest...842fcc315819ae
Quick translation - just reposting what I posted on twitter.
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It says they after investigation there are 2 errors occurring, 1) Problem in the Instance control server due to high stress and dropping. So they are working on optimization and will do this in about 30 minutes. 2nd is problems for some customers's character data showing error 9000 and can't go through contents. They now the issue and required maintenance to fix.