Atmospheric Harp Music I

I paid for the "fantasy fanfare music asset bundle" which includes the items:

Atmospheric Fantasy, Atmospheric Harp, Cozy Melodies, Dark Fantasy, Epic Medieval, Farming RPG, Kawaii - Cute, RPG Medieval Fantasy, Sci-Fi, Tavern Tales, Viking, Christmas, Wild West, 8-BIT, Harp Chronicles.

But among these I did not receive the packages:

Atmospheric Harp, Cozy Melodies, Dark Fantasy, Kawaii - Cute, Christmas.

How do I resolve this? Why do I want to use the items but they don't appear to download.