Registration code issue

[worldofneil]

What do i have to do to make it work?

Sorry, but you can't.

The registration code is one time only and can't be transferred. It's also not just a registration code, but it is essentially the free trial and because your friend already used that trial, the code is used too (if you want to look at it that way).

If you buy it again on PC though, when you register that code, you'll also get another 30 day trial added to your subscription so you will at least get another month. Sorry it's not quite what you wanted to hear, but hope it's some help!