I try to safe all my data from an external hard drive (photos, documents, etc.) to my Dropbox. As it are a lot of data and my connection is poor, I am doing it one folder after another. Lately, when I try to upload a folder via drag and drop, Dropbox says me, it cannot upload an empty folder. I tried different folders from my laptop and my external hard drive, but none will work. As I can open the datas on my computer, I guess the problem must be Dropbox.
Does anybody has an idea what I can do? Thank you a lot in advance and please excuse any English errors!