

Dropbox is a file syncing service, meant to keep a copy of the files in your local Dropbox folder in sync with your other devices and your account online.

It does not have a reliable method of uploading en masse from an external source. If it's the exact same thing as the original post, having difficulty uploading files from an external drive, then you should know that that's not the intent of Dropbox. What, exactly, is still happening? Please be specific as your case could be different from the original post in this thread.
