Hello I have this problem that when i finish the mission of gathering all the members for venturing into pripyat, the screen will go black, like when travelling with people and stuff.. Then it just stays like that.. Can't enter the menu or anything.
Can be an issue regarding your hardware. Does you system meet the game's minimum system requirements?
I can also blame the trainer for it, have you tried going through it without the trainer (If you are using it).