Where is my license/key for Audirvana Studio

I’m on Win 10 v 21H1. I have the latest version of Audirvana Studio installed on my desktop. I’m trying to install it on my new laptop - but I get a request for a license/key. I have searched all my emails and have discovered only the purchasing info etc. Where is my license/key???

Odd. I don’t recall getting a key either on both my AS subscriptions. Can’t you just log in with your e-mail address and password?

Yep, you just login with the “my Audirvana” account.

You may have installed 3.5 and Studio, can you post a screenshot of the window asking you for this?