I have just uploaded a new version, removing those dialogues and making a change in dialogue handling. I hope this fixes the error. my main problem is that I couldn't replicate the error on my computer.
The error seems to be due to an update to Unity. This has affected all the animations (it's very frustrating), making me consider switching to Godot, even if I have to redo the entire game. The error seems to be due to an update to Unity. This has affected all the animations (it's very frustrating), making me consider switching to Godot, even if I have to redo the entire game.