it's still saying something like 'important identity information needs to be added to your details'. Is it normal that that message still appears when we've already put the information in?
.. If you continue reading that page, you'll come to a piece which reads " Thankyou for providing Advance Passenger Information" which only shows when the necessary info. has been received. Badly worded, I agree.
EDIT: Some further general API posts/comments have been transferred to our API topic:
http://www.holidaytruths.co.uk/viewtopic.php?f=38&t=98469
David HT Mod