itch.io

Just reporting that I'm also having this issue, even after renaming the AppData folder to use a lowercase 'p'. Creating a new palette from current sprite seems to work, the files are created in that AppData folder. But when I open some .gpl files, a quick 'Failed to save palette' message appears briefly. The palettes seem to work as expected, but the files aren't created, and they are no longer available when I open Pixelorama again.