If you find a website claiming to offer a free eLicenser activation code for Cubase 5, you are almost certainly walking into one of these scenarios:
For those interested in using Cubase 5 or similar DAWs without resorting to unofficial methods: cubase 5 elicenser activation code free
Activation codes are burned once they are synced to an eLicenser. A code found on a public forum or "key generator" site will almost certainly be recognized as "already used" by the licensing server. If you find a website claiming to offer