On my Mac and my Android phone, lots of my photos in Lightroom CC revert to displaying the original version when I open them up. The thumbnail versions (when I'm looking at a bunch of photos on the screen at the same time) are correct, showing the edited photos. But when I look at an individual photo, the edited version is replaced by the pre-edited original. This does not happen when I'm using Lightroom for the web, but it happens (for the same photos) on both LR for Mac and LR for Android.
(Interestingly, if I export the photo, the software correctly exports the edited version even though it has been showing the pre-edited original on the screen.)
Help, please!