Assetto Corsa Is Obsolete V1163 Is Required Fix [work] -

The custom server requires a newer Custom Shader Patch version than what you have installed. Step 1: Force a Steam Integrity Check

If the changelog edit doesn't resolve the issue, try these steps:

As the error is often harmless, many experienced users simply ignore it. The game will likely launch and run as expected. However, it’s always a good practice to eventually apply one of the fixes above for a clean setup. assetto corsa is obsolete v1163 is required fix

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: Open Content Manager and try joining the server again. Alternative Solutions The custom server requires a newer Custom Shader

: Go to your Assetto Corsa root installation folder (usually SteamLibrary\steamapps\common\assettocorsa Edit the Version : Find the file named changelog.txt . Open it with Notepad. The "Downgrade" Trick : At the very top of the file, you will see VERSION 1.16.4 . Simply change the so it reads VERSION 1.16.3 and save the file.

If the game fails to launch ("Race Cancelled" error) after seeing this message: However, it’s always a good practice to eventually

The most effective way to remove this message is to manually change the version number in your game files so that the software recognizes it. Navigate to your Assetto Corsa root installation folder (usually located at C:\Program Files (x86)\Steam\steamapps\common\assettocorsa Find the file named changelog.txt changelog.txt with a text editor like At the very top of the file, you will likely see a line for Change the text and save the file. Content Manager . The "obsolete" message should now be gone. Alternative Solutions

Here's the crux of the problem: the Custom Shaders Patch was built to recognize and work with version 1.16.3. It does not have a record of version 1.16.4 in its internal database. When CSP checks the game's version and sees "1.16.4", it doesn't know what to do and incorrectly interprets it as the game being out-of-date. Hence, the misleading error: "Assetto Corsa is obsolete (v1.16.3 is required)." The game itself is perfectly fine and has been for years.