Help with too many installations

Hi Damien

I have a paid licence for Audirvana 3.5. I have recently decided to install a copy on my Macbook Pro but when activating it I receive a message saying I have too many installs. As far as I am aware I have only one install which is my Mac Mini. This install is functioning OK. Also, I am not trying to run the Macbook and Mini concurrently.

Could you please itemise on which computers I have installs of Audirvana 3.5. I will then uninstall unwanted instances accordingly. Lastly, I understand my licence is for Mac OS only, is that correct?

I trust you can identify me from this post.

Many thanks