I've purchased the Sunday Keys Plus Bundle or the Ultimate Sunday Keys Bundle and I can't find the Expansion Libraries

If you've purchased the Sunday Keys Plus Bundle or Ultimate Sunday Keys Bundle 2020 Version or earlier, you'll have to do an additional step to download the rest of the Expansion Libraries.

• You can do this from Music > MainStage > Sunday Keys 2 where you'll see "Download Exp. Sounds" is the first item. Double click and you'll start downloading that content. 
• You can do this inside your Sunday Keys concert in MainStage. Click on "Download Your Expansion Packs" and you'll want to make sure you have View > Show Inspectors selected and you'll be able to click on a link and download it.
• In either case, also make sure to also follow the steps on the installation page for Anthem Pianos.