Here is my problem. I have a very large Photos Library on an external hard drive that I want to back up on Dropbox. This file is pretty bid, at about 250gb.
I don’t have enough space on my computer to copy that file to my Dropbox folder in order to sync it. If I did have enough space on my computer hard drive, I could just copy it over, sync it, and then remove that file from my Selective Sync so it is only on Dropbox, not on my computer. But I do not.
And I recently found that the Dropbox web uploader has a limit of 10gb.
So I am in a pickle. I asked the question on Web Apps Stack Exchange. Will update if/when I find a solution.