If editing the text file doesn't work or the game still won't launch, try these steps: Update Custom Shaders Patch (CSP): Content Manager Custom Shaders Patch About & Updates and ensure you are using a recommended version like 0.1.79 or the latest available. Run the Standard Launcher: Launch the game once through the Steam Library
Do all that, and you’ll be turning laps in your dream car before you know it. Happy racing. assetto corsa is obsolete v1.16.3 is required fix
Assetto Corsa is obsolete (v1.16.3 is required)" is a common version-mismatch bug between the Content Manager (CM) If editing the text file doesn't work or