So, do you NOW have BOTH the Addon Manager and the Couatl menus under the "Addons" menu ? - YES
You are probably confusing it with JFK V1. If you have a JFK V2 Serial Number, you can use it only on JFK V2 and if you have a JFK V1 Serial Number, you can only using it with JFK V1.
I have to purchase V2 separately??