Install Issue: Had Studio 16, Can't Use Studio 17 Features

Hi, I'm using Resolve 17.1 on Windows and noticed that if I try and use any feature that's in the paid version I get a pop-up saying I need to pay:
The thing is, I've been using Studio 16 for a while because I bought a BMPCC4K. I thought that I would be able to use Studio 17 without having to pay for it (right?). I looked at the About pop up to see whether I should be entering my activation key but it's not asking for one:
Anyone know what's going on?
Thanks in advance.
The thing is, I've been using Studio 16 for a while because I bought a BMPCC4K. I thought that I would be able to use Studio 17 without having to pay for it (right?). I looked at the About pop up to see whether I should be entering my activation key but it's not asking for one:
Anyone know what's going on?
Thanks in advance.