I've used dropbox for years but today it is a mess. Sent images from my android phone to desktop but they only show up on the webpage not in my library so I can't upload them to a selling website. Tried downloading, installing, updating. Installations seemed to be working but then stopped and now I keep getting the error 0x80004002. Desktop is no longer showing up as a program and isn't in my iobit uninstaller. I use chrome windows 10, lenovo laptop. Do I have to upgrade to get my phone and laptop to synch and function correctly?