Missing Game Files or 200_19002 Error

Missing Game Files or 200_19002 error normally happens when your game or Epic Online Services is missing some files to run the game, or there is a conflict on the computer.

To fix the issue, please complete the following troubleshooting steps listed here: How to fix Fall Guys crash and technical issues on PC? 

If those steps don't help, try reinstalling the Epic Games launcher by following: How do I reinstall the Epic Games Launcher?