Hey, im missing a scene in the gallery for day 16. Its the last one on page 7, after the Ishani scene for that day.

Ive tried a few combinations of major choices but nothing seems to work when i replay that day. Any advice from anyone who's managed it?

It's doing all the Paige Puzzles up to that day and then ending the laptop session. Alternatively, you can click the little dot in the word gallery within the gallery UI to unlock all scenes.