There is a problem with Make’s Dropbox module entitled “Create/Update a Share Link”.
When running this module for a file in Dropbox that we have already run this module for, Dropbox returns an error message that says “shared_already_link_exists”.
Dropbox has already created a workaround for this problem in their API, but Make has not implemented this yet.
Please take a look on Dropbox’s website in this thread, where you’ll see that Make simply needs to enable the “direct=true” parameter to make this work properly.
Thank you!