Has anyone else been having this problem with FF.net?

FanFiction.Net Message Type 1

Chapter not found. Please check to see you are not using an outdated url.

New chapter/story can take up to 15 minutes to show up.

It's been happening on multiple stories. When one is updated the new chapter sometimes doesn't even show up for hours at a time, and when it does it says that most of the time. Like it's been 3 days since the fic I've been trying to read has been updated and it still says that.