Hi all - I'm so confused. I have a pretty large Photo Library on my Mac, (~30GBish). I pay for the $0.99 a month iCloud Plan, which gives me 50GB. I recently decided to enable iCloud Photo Library on my iPhone, with the main goal being to make sure all of the photos I take on my phone are backed up on iCloud. Here's my issue - I figured I would enable iCloud Photo Library then on my Mac, but I'm being told that my storage plan isn't enough?????? (I am being told that I need another 14GB, and am being prompted to upgrade to the 200GB/month plan). I was under the assumption that the only thing being added to my Photo Library on my Mac would be the photos coming off my phone (~8GB). Why? Is this really that confusing or am I just missing something?