CubaseLE5 Activiting problem.

Hello, i’ve got a problem with CubaseLE5 Activation.
I got a Cubase CD with my Alesis IO2 and I can’t get an activation code. I followed the instructions- installed program, downloaded eLicencer and put the eLicencer’s code into MySteinberg. Unfortunetely the website changed and instruction is a bit outdated so i have no idea what to do now. I didn’t got my code for e-mail aswell. What shall I do now?