It sounds like you're encountering an error or requirement related to needing version 1.16.3 (often written as v1163) for a specific mod, server, or tool (like Content Manager, Custom Shaders Patch, or SOL/CSP). The message indicates your current content is "obsolete."
If your "Extra Quality" settings are greyed out or causing "Race Cancelled" errors, follow these steps to reset your graphics pipeline: Installed Custom Shaders Patch is obsolete - OverTake.gg It sounds like you're encountering an error or
Assetto Corsa shows degraded or incorrect graphical quality (textures, lighting, or mods failing) because an updated runtime/component (v1163) is required. Without v1163, some shaders, mods, or compatibility layers produce artifacts or reduced visual fidelity. Most "obsolete content" errors come from old CSP
Most "obsolete content" errors come from old CSP or mod configs. If you see an "obsolete" error, it usually means:
Assetto Corsa officially stopped receiving major updates years ago, with v1.16.3 being the final stable build. Most modern mods, particularly those using Custom Shaders Patch (CSP) and Sol or Pure, are built specifically for this version. If you see an "obsolete" error, it usually means: