The game doesn't run at all? What are your PC spec?
My outdated system is still holding on - Core 2 Quad, GTS 450 overclocked edition, and 6 gigs of RAM. When I try to launch games, they appear in the task manager for a split second before closing. Despite being ancient, it somehow manages to run Unreal 4 games without any issues.I know it's a joke of a system 😅.