The photos on my Mac are "not yet available" for sync with iPhone or iPad
I want to delete some photos, and add others, on my iPhone 5. I made the changes I wanted in iTunes, set my phone to "sync" and ended up with a message that read, "iTunes cannot sync photos to the iPhone “Louise's iPhone 5” because your Photos Library is not yet available. Please try again later."
What the heck does THAT mean?
Louise
iMac (27-inch Mid 2011), OS X El Capitan (10.11.4), 3.4 GHz Intel Cote 17, 8GB RAM