That's rough, sora! But I understand - it was incredibly frustrating, especially for us. The server problem should be resolved now, though it may take up to a day for some people to be able to connect again as the new server takes effect. If you get the error again, clear your cache, and refresh a few times. I'm really sorry.
My apologies again. There were a dozen spots I had to change, and I missed #13, and for some reason didn't test it. I fixed that last spot and DID test this time. It's working now. Thanks for letting me know again.
Sora, it sounds like you were using the auto-quest system. Auto quests are supposed to take twice as long. This was originally designed because they were meant to be far more useful than they currently are, but it is quite complex to create. For now, I've changed the auto-quest system to no longer double the time required. Thanks for the feedback!
did you enabled it?