Songs in "Your Music" unavailable offline, plus no download button

[Safi900]

HI,

None of the downloaded songs with a tick mark on the left are playing on my desktop when it is offline. I don't see a "download" button for Songs they way there is one for playlists either. 

Deleted and reinstalled. I need to be able to access my music offline otherwise what is the point of a premium memebership.

I have gone nuts looking for an answer on your pages.

I'm attaching a screenshot, so I really hope you understand what I am saying. I just want to able to listen to the songs I added in "your music" offline. 

I am attaching three pictures.

One when the player is connected online

Second when offline

And third an example of the download button found in Playlists.

help!!