If you see Unable to launch game, please verify your game data error message on Rockstar Games Launcher, then this post will help you.

Fix Serialization Error, Action Needed, Corrupt Data Found, please verify your installation error in VALORANT by repairing the corrupted game files, etc.

First things first, let’s go right ahead and verify the game files for Evil Dead The Game. To do this, open up the Epic Games Launcher and select the game tile from your Library.

Verify the Integrity of Game Files Quite often, VAC is unable to verify your game session because certain system operations are not working properly.

Guide to fixing the Payday 3 "Failed to fetch game config data" error (Image via Deep Silver) Payday 3's launch hasn't been smooth.