Q: songs in Smart Playlist don't copy to iOS 10 device
I upgraded iTunes to 12.5.1.21 on my Mac Mini on Tuesday, and updated my iPhone 6 and iPad Air to iOS 10. I also have an iPod Touch 5 that is stuck at iOS 9, which turns out to be a blessing. In iTunes I have a large number of Smart Playlists, many of which rotate content to least-recently played, or have date filters to filter out songs that have been played in the last week, for instance. So when I play songs in the list, then update the list in iTunes, the played songs are taken off, and new songs come in. All that works well.
Until I update my iOS 10 devices. When I update the playlist in iTunes on the Mac, it shows the new content. When I update my iDevice, it shows the updated songs on the device, using the view from iTunes on the Mac. When I undock the device and check the playlist, there are no songs. All the songs in the playlist are gone. Either the songs are actually there, but the device's iTunes has lost them, or they were never really copied.
This does not carry over to other types of playlists. It seems to affect only Smart Playlists with date restrictions. My iPod Touch still behaves fine with the same Smart Playlists. So perhaps not a problem with iTunes on the Mac, but iTunes in iOS 10.
iPhone 6, iOS 10
Posted on Sep 15, 2016 8:47 AM
I have also found that smart playlists that depend on other playlists (i.e. they include a "Playlist is ..." rule) are similarly broken and show up empty in iOS 10 (but they are okay in iTunes on Mac (for now)). This holds whether the sourced playlist is also a smart playlist, or just a regular manual playlist.
However, I followed the advice in this article, and that fixed it for me: http://www.techradar.com/how-to/phone-and-communications/mobile-phones/ios-10-pr oblems-here-s-how-to-fix-the-most-common…
In short, unsync any of the broken playlists (i.e. take them off your phone), and then add them back in. It took a little big of juggling for me to figure out how to unsync all my playlists without it also removing the associated music (mostly because I did not want to wait for it to recopy my entire library over), but after I did, my playlists all started working for me again.
Maybe it will help with the date rules as well?
Posted on Sep 16, 2016 8:47 PM