Installation

I just wanted to install audirvana + for windows on a new laptop and get the error message that there are installations on too many of my PCs.
Except on a laptop but so far no further installation on my devices available and with another device, which I had test here, Audirvana was deleted before the return.
Where is the mistake?

Greetings.

Michael

a newly requested trial will work - and although there are no other versions with my unlock code installed, it will not work anymore - Damien - please reset my unlock code