This announcement was made 6 hours ago by BGA on social media, but for some reason nowhere here that I can find:
Dear all,
As you might have observed, we have a few issues on our service since a few days. Be assured we're investigating and working on it 24/24 until everything gets back to normal. (Because, yeah, it will get back to normal).
Until then, please be patient: we will update you as soon as something new happens. We're sorry for the inconvenience.