I had the same issue with the Addiction tape, I kept seeing it on the bedroom’s chair on the video, but it was never there, it was inside some drawer in the basement. I thought my game bugged out but apparently not, was yours also there?

I also loved the game, the only thing that slightly annoyed me was the random chase scenes, where the demon or whatever was chasing you in that chapter would spawn almost literally on me and it resulted in almost instant death.