Suddenly it got stuck on loading, or your engine stopped working and asked you to restart it, but after restarting, you can see this error message on the screen.īut don’t worry, below are the most effective and proven solutions that worked for many users to fix Bluestacks engine failed to start on Windows 10. Due to multiple reasons, BlueStacks Engine Won’t Start on Windows & Mac PC. If there are pros, then there are cons too. You can download any android application on a PC or laptop from the Google Play Store. Bluestacks Android Emulator acts as a medium to run these applications and games on the desktop.