Same as a previous Poster, after hours of dealing with API/error messages (Error from API Server) , their is no way I can get it to accept my upload of documents.
There is no indication on any of the four pages that any Field have not been completed and no rejection of any document which I have dragged over, but at the end of the fourth paged when you press "Submit , the "Error from API Server" note comes up and you stop dead.
Tried many different upload scenarios and none work??
If anyone knows how to overcome it, or what I am doing wrong, I would love to know