I'm uploading from the back end.
Uploader Runtime: All Runtimes
Maximun File Size(MB) 10
Chunk Size: 0
Unit for Chunk Size: Megabyte
Allowed Image Extensions: gif,png,jpg,jpeg,GIF,PNG,JPG,JPEG
Other allowed File Extensions: zip,rar,pdf,doc,txt,ZIP,RAR,PDF,DOC,DOCX,TXT,xlsx,mp3,ico,svg,vsd
Enable File Rename, Unique Names, Enable Image Resizing, and Show Uploader Log: No
I added a screen shot of the options.
There is a % progress up by the files and a progress bar at the bottom. I added screen shots of the progress and the failed screen as well.