Photo library syncing incompletely
Mac mini running 10.10.3 and iTunes 12.1.27 and Photos app version 1.0, iPad Air 2 running 8.3, with over 12GB free
I plug my iPad into the USB and sync some, but not all, of my Photo library. One smart album has the photos from the past five weeks. On the Mac, that album is showing, right now, 157 photos, including 15 I took yesterday. This is one of the albums I sync to my iPad. But on the iPad, this album has 142 photos.
One suggestion on these forums I have already tried is to un-sync and remove the photos and then re-sync them, but this resulted in the exact same 142 photos showing up. And there's no error message popping up on the Mac or the iPad, they're just... not there.
The 15 photos taken yesterday do have one this that sets them apart from the rest, they were taken with a new and differnt camera. But, that camera is the iPad Air 2, so it really ahouldn't be an issue, should it?
The only other workaround I can think is to create a regular album and put new pictures in it myself, adding amd deleting as needed. But, I can't help but think, isn't that the computer's job?
iPad Air 2 WiFi, Cellular, iOS 8.3, null