Hi. Today i downloaded the 10.2 free from here to give a try :http://www.paragon-software.com/home/db-express/download.html After begin installation, it asked for a key. I go to the link (http://www.paragon-software.com/registration/dbfe.html) filled the fields and registered. It showed that a key will be sent in 15 minutes, but some hours passed and until now nothing. Is a yahoo account. Tried 2 times with the same email account/name and nothing. What is the problem?