on the second choosing when you're in the castle
I'm sorry for that. This seems to be a common bug.
In any case, if you want to go through the story to the end, try the stable build from the link below:
https://drive.google.com/file/d/1S3duvLLjy-j4AFnkauf8b2kR5aL0GOIx/view?usp=shari...