The error message Assetto Corsa is obsolete (v1.16.3 is required)" a common issue typically encountered when using Content Manager (CM) Custom Shaders Patch (CSP)
is , modern mods sometimes get confused by the minor version difference or a corrupt text file. 🛠️ Immediate Fixes Method 1: The "Changelog" Trick (Most Successful) assetto corsa is obsolete v1.16.3 is required fix
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 Run the Standard Launcher: Launch the game once through the Steam Library The error message Assetto Corsa is obsolete (v1