Hi there! This seems to be an issue with your Mac version. Try out this solution:
For Mac users, if you encounter an error when you try to create a
character at the beginning of the game, please follow these steps:
- Locate the folder Tailor Tales\Game.app\Contents\MacOS
- Open up the game by clicking the file "nwjs". This should open the
debug window as well, simply minimize it and play the game as normal!