I'm kinda stuck on the puzzle about the code from lisa's note, I've read that you have to ask Haily for it but I can't ask her about i, I can only talk about the book in that scene
106 days ago(+1)
There has been a bug identified in this where that branch of dialogue requires another branch to be active. While I get a fix ready, you can look at the documentation for the puzzle on the wiki: https://nunushouse.com/cbtl/index.php/Lisa