Validation

[Guest]

I have seen other people saying their computers state that their "key is in
use" after re-installing. I have the same problem, but my computer states
that the key I have entered is "invalid". What should I do? Is it the same
problem that other people have had?

Thanks,
Jack

 

[Rock]

I have seen other people saying their computers state that their "key is in
use" after re-installing. I have the same problem, but my computer states
that the key I have entered is "invalid". What should I do? Is it the same
problem that other people have had?

Do the phone activation.