I don't see anything talking about investigating the mans apartment before your run unless you have to stay home to get it? And if its not too much trouble do you know the chapter it happens? I've been frantically going thru chapters lol
Think it's in chapter 6, it's the second time you get free time. You relax at home then get to talk to Scott in his apartment. Then in chapter 7, your character will want to go for a run and an option will pop up to go to the apartment after or before your run, you want to click on before. Then the it's all connected option, then you butter up the rich dude as much as you can.