Our engineers are working to fix the problem as a matter of urgency and we expect to be up and running again by xxx.
Over the last few months we have been experiencing intermittent problems with the system that logs registered users' profiles. Most recently we have found that the quiz scores are not being stored in the scorecard. Although your scores do not appear to have been stored on screen we would like to reassure you that when normal service resumes, the quiz scores will re-appear in the scorecard.
We are very sorry for the inconvenience this has caused.
In the meantime, why not visit How to be a Gardener, Part Two. It is all about creating successful garden designs and at the end of the series you will be able to create your own 3D designs online.