I haven't been able to sync my Dropbox from my phone in years. I've tried all the suggestions on their sites and forums. I have a new phone since this issue started - still won't work. Once last week, and again last night, I tried to upload my 374 photos that haven't synced. When I woke up this morning, yet again, it does 4 and then won't upload any more of them. I now uninstalled the app, and it won't even reinstall past 55 percent. I have a renewal coming up and would like to cancel