Discrepancy in number of images/videos in my library versus what Photos says it's downloading
I've just created a new Photos library because after speaking to an Apple advisor, it seems something happened to my previous library when I upgraded from Sierra to Mojave (I'm not using Catalina). Anyways-this Q. is not about the operating system:).
I've noticed that although I have approximately 36,000 photos and 4,000 videos, when I look at the bottom of my Moments tab, it says "downloading 90,000 originals"-see attached screenshot (this time I *have* selected "download originals to this Mac" as opposed to optimise storage on Mac). Not only is it taking *hours* (I started this yesterday), but I'm wondering why it says it's downloading 90,000 originals when I know I only have approx. 36,000 photos and 4,000 videos.
Does anyone know why there is this discrepancy?
Many thanks!
MacBook Air 13″, macOS 10.14