I am on a desktop Mac and I have been plugging in my phone to upload my photos to DB for years. I prefer this method to using the phone app because it renames the photos to the date, which helps organize them. Suddenly the camera uploads WON'T just upload the latest photos--it wants to upload all my photos, which it can't because I don't have room for 25 GB of photos (and I don' want to). So it stalls and nothing is uploaded. I have made sure my computer and dropbox all have the latest software. I have stopped and relaunched the DB app. I have turned cellular data off. Not sure what else I can try.