Hey Zanith, I am also experiencing similar problem with Caitlin Route, Eager Student Ch4. After talking to her in the hall, I am unable to enter the rrom as it says locked. Is there something i am missing or a bug causing this?
Save file: https://drive.google.com/file/d/1_u8k7B-A5dBOfR79sX_tG4cYtUa5V4-w/view?usp=drive...