Question

I haven't used Studio One for a while and now it's asking me to activate it again. What's up with that?

Answer 1

Your product key is found within your account at my.presonus.com under My Products.

When you register a product key the first time it ties itself to your account, so if you do not see a Studio One product key then you likely have multiple user accounts and will need to login using your original login credentials.