Activating Inventor

I’m trying to activate Inventor and it’s asking me to login.

I have a FIRSTbase account with them, but it does not work for this activation screen. I’ve checked plenty of FAQ’s and help pages, but nothing that discusses login accounts.

Was I wrong to assume that my FIRSTbase UID is the same as my Autodesk UID? I wanted to check here before I create a (potentially useless) new login account with Autodesk.

Thanks.

If you have never installed an Autodesk product before, you have to make an account with Autodesk.