I have the Google Collection, fully purchased and up to date. It works fine from Photoshop and Lightroom. I can also open each application by itself with no problems.
When I set up Affinity Photo I pointed it to the PS plug in folder and they are all shown in the Affinity menu. However, when I open them from Affinity I am given the option of a demo or purchase the software.. I need to understand why the difference with Affinity Photo and how to fix it so it my Google Collection works correctly. Hope you have an easy fix.