I've got an iPhone6, I've recently run into some issues.
1. My inbox dissappeared. Sometimes when I first start the app it will show up for a few seconds, but then it goes away.
2. I can no longer send songs via "Send to..." -> "Select People". Select people is no longer an option, instead I get "Facebook Friend", this option has all my friends but instead of sending the song via Spotify it sends them a Facebook message with a link to the song. This is the exact opposite of what I want it to do.
iPhone 6 with iOS 8.3
I've tried clearing Safari, deleting and reinstalling Spotify but it didn't help. One of the main reasons I use Spotify is so I can easily share songs with my friends.... this is making it very difficult.