If you purchased SecureCloud storage via the Mylio account website but have not yet set up Mylio Drive+ in the Mylio Photos application, you may see a notification that states:
Mylio Drive+ Setup Required
You have successfully purchased 2.000TB of SecureCloud storage. Set up Mylio Drive+ to manage and store your files.
To resolve this issue, you'll need to enable Mylio Drive+ inside the Mylio Photos application. You can find step-by-step instructions here: Add Mylio Drive+