AcoustIDs not sent despite Picard says Sucessful when doing on more than one release

[ulugabi]

Some news on this thread

Are there technical problems at AcoustID?

According to AcoustID Stats the additions rate has been at zero since sometime on Thursday (Feb 4th). New fingerprint submissions using Picard are all failing, even though Picard itself reports success. But according to AcoustID Status, everything is fully operational. Does anybody have an idea what might be happening?