GTA 5 Not Launching / ERR_NO_LAUNCHER Error – How to Fix It Do you have problems starting Grand Theft Auto V (GTA 5) on your computer? When you try to launch the game, do you get the annoying "ERR_NO_LAUNCHER" error or nothing happens at all? You're not alone, and this guide walks you through every potential solution step-by-step. 🔍 The ERR_NO_LAUNCHER Error: What Is It? Usually, the ERR_NO_LAUNCHER error indicates that the Rockstar Games Launcher needed to launch Grand Theft Auto 5 is either unavailable, corrupted, or missing. Outdated software, incompatible background apps, or issues with game file integrity can also be the cause of this problem. 🛠️ Typical Reasons for GTA 5 Not Starting Understanding the potential cause of the issue is helpful before attempting to solve it: Absent or tainted Launcher for Rockstar Games Game files that are missing or damaged Graphics drivers that are outdated Software conflicts (e.g., antivirus or firewall blocking) Mis...