Absolute Path (single/batch) not working - Mac

I have a bunch of files in various sub-folders that I am trying to push in batch mode (https://www.robots.ox.ac.uk/~vgg/software/via/docs/add_images_to_project.html#method-2). It keeps giving me "File Not Found" error. I have tried various combinations but same error. Either I am missing something obvious or there may be an issue here. Any suggestions are welcome.

Absolute Path: /Users/arunboss/Desktop/newOneDrive/OneDrive/pNAIA/Skin\ Diseases/Run14/TBD/temp1569.jpg /Users/arunboss/Downloads/aa.jpeg

PS: I have also tried to set Default Path in Project Settings. Related Issue: #313