No, it has been like this for at least a week.
I have this complete the APIS message in my view booking page although I am not travelling to the U.S. In any case, I tried to fill it in and got the exact message as yours. After a few tries over a span of a few days, I finally rang the technical help desk and was told that the matter would be "escalated" to the next level of help assistance but in the meantime, please print the form, fill it out and take it with me to check in.
Then I rang the reservation office and the agent told me that it is only required for U.S.A. bound flight. Just disregard it! But unfortunately you're flying to the U.S., so you have to print the form, fill it out and take it with you to check in.