Thank you very much for your advice I really appreciate that. Sorry for my late reply because I could not find my post again. Now I succeeded by searching for my nickname.
I did followed your link to my account but still I cannot see the license key present. It is strange to me that I do not have any email. It is just as if I never bought the license for the DAtabase set despite the fact I have it.
When there is an update available for this set, I will buy a new license. According to the price (which is excellent value for money) it seems only fair because it is my own fault I lost the email.
By the way, the newly released Multimedia set is just awesome! Great work!
Wish you a very nice day and all the best.