Yeah, as of right now, there seems to be no solution. In my game, after 10-15 minutes pass, it will instantaneously crash upon interacting with any object in a room or even a door. Unfortunately, even the red journal for saving the game is susceptible to triggering a crash after enough time passes. However, I can confirm that the game is still beatable, even in the final area of the game, where there is only one save point that you'll have to constantly backtrack to from far away with every inch of progress. Speedrunning and savescumming from point to point isn't exactly the intended way to experience this game for the first time, but it's currently the only option. Running the game as an administrator and launching the game through program files did not work for me, and I can't say there are any good community patches to remedy this issue for now. The best thing you can do if you are encountering this issue, is to report the crashing to GoG. With enough people, perhaps we might be able to get their attention.