Unable to Forget Drive After Moving to New Mac

Hello everyone,

I'm having an issue with my Lightroom library after moving from my old Mac to a new one. I used the a time capsule image and now I I get an error every time I open Lightroom saying that the offline drive cannot be found. I went on Adobe's support website and it suggests that I click the forget drive button when the error notification happens. The issue is that there is no forget drive button. Any help would be greatly appreciated. As it stands now, I can't even add any photos to my library and Lightroom is pretty much useless.

I am dealing with this specific issue: "Lightroom loses track of the photo locations on your hard disk when you move data from one computer to another. For example, when you upgrade your computer".

Thank you.