same here. no clue how to get into the rest of the game
in my first playthrough once at the point where you say "it should progress to the next stage", nothing happens. The dialogue on the bottom bar is gone, the hypnosis app says "Target Missing", and clicking on anything that seems like an option will not progress the game.
I restarted and spammed through the dialogue and now when at the same point a "Remote View" window pops up and i can progress.
as for what would be different between the playthroughs: in the first i was playing in full screen, got a javascript error halfway through, and i rejected the demon as much as possible. Second playthrough i didn't full screen, never got that error, and accepted immediately. Not sure if any of this helps debug but thats all the info i have.
Good luck!