plUpload IO Error 2032

Using plUpload I was getting IO Error 2032 on larger file uploads.  Two settings that seemed to be associated to this.  First, if I added the resize attribute (i.e. resize: { width: 1000, height: 1000, quality: 90 }, ); however, I didn't really want to resize and was concerned that could have browser dependencies that may not be well supported in all cases.  The second fix I actually opted for in this case was adding the chunk_size attribute.  The interesting issue I didn't figure out yet was adding as chunk_size: '1mb', worked even though my original attempt adding chunk_size: '64kb', failed.