Why has Lightroom sync slowed down? I have a Macbook Pro, am a CC and LR subscriber, and synced over 2000 photos to my iPad a few days ago in about 3-4 hours. Yesterday it froze when syncing a new collection, and the assistance was to remove the Sync.lrdata folder and hit Delete All Data in preferences. I did so, and started over again today, even removing and reinstalling LR mobile on my iPad. In almost 20 hours, only 100 photos have been synced from my laptop LR. It is not my WiFi connection - I DL 1.5GB in less than ten minutes, and when reinstalling LR again, the 100 photos synced, appear on my iPad in only a few minutes. The problem is in the sync from the LR on my laptop. Seems others are experiencing this also.