I'm having the same issue. The prior version works fine. Tried downloading all of the required updates and still nothing unfortunately.
EDIT:
If you join the discord server and go to the help section, they have a fix available. Essentially, the game is using a version of Ren'py that isn't yet supported by JoiPlay. They have created a mod to make it work. It takes a little effort but worked for me! I'm sure the team will update the game to work better with joiplay officially soon as well.