Bought an album but not all the songs downloaded

I just purchased Now that's what I call Music 57.

I mainly bought it because it had a clean version of Cake by the Ocean by DNCE but it had several other songs I wanted also.

The album lists 22 songs. However, after purchasing the album... 7 of the 22 songs only show as Purchased instead of "Play". of course its the songs I really want.... Sorry by J Bieber, Same old love by selena, My House by Flo Rida..... Anyway...cake by the ocean...well, .you get the idea. I've been through the purchase history.... and now these songs don't even show as part of the album...but if you go back to the iTunes store...they are clearly there.. the songs won't download to the laptop or my iPhone...yet the show as purchased.

I'm including a snip of the what I'm seeing on my screen. I'd appreciate some guidance since I'm out the money I spent on the album. TIA