@dougevans. I got your email, and checked out your uploader. See my screenshot result.
Actually, I don’t see a problem at all, Doug.
You specified that 3 files can be uploaded. I only loaded one file, and as you can see it was successfully uploaded. The reason why you get two “Return Code: 4 No file was uploaded” messages is because you didn’t upload two more files. Do you understand?
You should find the file “About Stacks.pdf” in the upload folder. That’s the file that I uploaded.