Collaborative playlist - doesn't work?!

[morstadius]

I just made a playlist collaborative because I wanted a person to add some songs, but when she added them I can't see them? She can see all the songs we both added, and I can only see the ones I added and a few she added. I have tried to put offline mode on and off, logged out and in again but nothing changes. I get notifications on Spotify that she has added a certain amount of songs, but I can't see them in my playlist. So my question is, why can't I suddenly see the songs she's adding? 

[MattSuda]

Maybe the songs are not available in your country. (due to restrictions set by the artist)

Go into settings and make sure the option to see unplayable tracks is turned on.