The error message Assetto Corsa is obsolete (v1.16.3 is required)" a common issue typically encountered when using Content Manager (CM) Custom Shaders Patch (CSP)
The error you are seeing originates from a protective feature within some high-end mods (often encrypted mods from professional creators like RSS, VRC, or URD). These mods contain a script that checks the game’s version number. If the reported version does not exactly match v1.16.3, the mod refuses to work. assetto corsa is obsolete v1.16.3 is required fix
If you want, tell me whether you’re on Steam or a different platform and whether you use many mods; I will give exact file paths and step-by-step commands for Windows (and optionally macOS/Linux). The error message Assetto Corsa is obsolete (v1
Rename it to something like AcTools Content Manager_Backup (this keeps your settings safe). If you want, tell me whether you’re on
launcher and recent Steam updates. Despite the error message, your game is likely up-to-date (typically v1.16.4) than what the mod expects. Quick Fix: Edit the Changelog
Leo: “You need to roll back. Go to Steam console. Download depot 244210, manifest 8374291590385621431. That’s the only way.”