In reality, "v1163" is community slang for a specific, patched memory layout required by . When CSP hooks into the game, it rewrites the version string. If the server expects the specific hexadecimal handshake of that patched state, and you’re running vanilla v1.16.4, the server declares you a ghost: obsolete .
Triggering "Extra Quality" settings in CSP forces Content Manager to re-verify game files to apply deep graphical injections. If your file paths or permissions are slightly off, the verification fails, resulting in this specific error. Step 1: Verify Steam Game Integrity
Antivirus programs blocking the dwrite.dll file required by CSP Step-by-Step Fixes for the Obsolete Error
Disable Incompatible Settings: Go to Settings > Custom Shaders Patch > Extra Brightness. If you are using "Pure" or "Sol," ensure "Modify brightness" is handled by the weather script, not CSP, to avoid conflicts. In reality, "v1163" is community slang for a
With the release of its successor, Assetto Corsa Competizione (ACC) , and the upcoming Assetto Corsa EVO , many newer sim racers might ask: is the original game even worth playing in 2026?
For a cleaner image with Extra FX, ensure Temporal Anti-Aliasing (TAA) is enabled within the Extra FX settings to smooth out jagged edges.
Once the version mismatch is resolved, you can leverage CSP and Content Manager to push Assetto Corsa’s graphical limits. To achieve maximum realism without destroying frame rates, focus on these critical settings under : Extra Repercussions & Lighting FX Triggering "Extra Quality" settings in CSP forces Content
Assetto Corsa isn't actually obsolete; its modding community has simply outpaced the original launcher. By using Content Manager as your primary hub and keeping your Custom Shaders Patch updated to the recommended builds, you bypass the limitations of the 2014 engine.
To help get this sorted out, let me know you currently have installed and if you are using graphic mods like Pure or Sol . I can give you the exact settings to change! Share public link
The root cause of this error is almost always a communication breakdown between Content Manager, your Custom Shaders Patch (CSP) version, and the game's core configuration files. If you are using "Pure" or "Sol," ensure
Check your system tray to ensure Content Manager is not running in the background. Open your Steam Library . Right-click on Assetto Corsa and select Properties . Navigate to the Installed Files tab (or Local Files ). Click Verify integrity of game files .
Navigate to: HKEY_CURRENT_USER\Software\Valve\Steam\Apps\244210 (244210 is Assetto Corsa's Steam ID).
If the error persists, your Content Manager cache might be corrupted.
When your game is "obsolete" (or rather, misaligned with CSP expectations), these features break. Cars may render with black windows, tracks may lose their surface, or the game may crash entirely. This is not a GPU issue; it is a version control issue.
In Content Manager, go to -> Custom Shaders Patch -> About & Updates .