"An Unexpected Error Has Occured"

[Oshal]

Been playing fine all day so far, barring the apparent DDOSing earlier, but suddenly after I went to go do a Gunbreaker Job Quest, and while in Ul Dah I've started getting this error at random.



i have no idea what could have changed to suddenly cause these errors to start happening when I have yet to run into them before now, at ANY point. Any help here?

Edit: Well, it seems to've stopped of it's own accord, but I'm still curious as to why it might've started happening, and things that could be done about it.