https://discussions.unity.com/t/addressables-catalogs-work-100-correctly-on-2021-1-unity-not-well-on2020/857585
Addressables Catalogs work 100% correctly on 2021.1+ Unity, not well on2020 - Unity Engine - Unity...
Oct 4, 2021 - On our machines, it is now clear that Addressables Catalogs apropos of CCD work wonderfully on 2021.1+ and no other versions prior. We tried many 2020 versions...