I've been trying to use this, but the file names are out of order. So the software labels it as "titlexxxxxxx00001" but that's actually chapter 20 or something. It's a bit pointless if it's not doing them in the correct order.
Would you please send us your audible file so that we can test at our side because you are the first one report this issue? Please send it to our customer service: support@epubor.com We will help you fix this issue within 24 hours.