Hi.
I'm doing the same thing... retiring my old MacBook Pro and trying to migrate everything over to my NEW MacBook Pro.
But Affinity Photo (in the Apple App Store) is not letting me download to the new MacBook. It's all acting like I'd need to purchase a new copy. But I know as long as I'm the only one accessing either of these MacBooks, I should be able (license-wise) to move the app over--or re-download it.
When I try to download it from my Affinity account (logged-in), the files are not recognised by the Mac, so it cannot open or install.
I'm stuck. Help? Please?
Thanks, in advance,
~Paula