I finished episode 4 of the game recently. But after I started episode 5, my choices of the 4th episode didn't save. So I restarted the game but the problem still exists.
Then I tried to rewind the 4th episode , but I stucked in a black screen. I can only move my mouse or force quit the game.
I attached my support data.
I hope you can help me :)
PS: sorry for my bad english.