I just downloaded and installed the Map the Paths Uploader for Mac (using the .dmg from GitHub, version 0.0.1). When creating a new sequence, I get to the point where I have to upload the photos. The file selection window opens up correctly, but I cannot select any files - they remain grayed out. I have valid .jpg and .jpeg files, tried all sorts of other formats too. I also tried video instead of images, same issue. It does allow me to select an entire folder, but then it throws the error that is is not a valid jpg file.
I am on Catalina 10.15.6
Really looking forward to use this software!