Problem:License Key is not unique

i’ve got a problem with my cubase elements 7:When i try to enter
the license key in E-Licenser,it tells me that “is not unique”.
I thought i might be because it was the second time i was trying to
install this software(first it was a PC) so i bought another cubase
and the message was the same.I’ve finally had a refund for
the second product but i would like to fix the problem for good
so i can use the first one.

I really appreciate any help you can provide :slight_smile:

What specific operating system version are you running the Cubase Elements 7 program on?