The primary cause of this problem is dragging and dropping large map files directly into Content Manager, which frequently corrupts the file structures or misses deep directories. Root Causes of the Missing Layout Error
If it has a suffix like _ptb (e.g., shuto_revival_project_beta_ptb ), delete the _ptb part.
The Assetto Corsa error occurs when Content Manager cannot find the primary highway configuration file required to launch the Shutoko Revival Project (SRP) map. This issue most frequently targets players attempting to join high-traffic online servers like No Hesi , where specific file paths and naming conventions are strictly validated before connection. Why This Error Happens
SRP is a massive mod. If you dragged and dropped the .7z or .zip file directly into Content Manager, it may have failed to extract all sub-folders correctly. track shutorevivalprojectbetamainlayout is missing top
if (top == null) top = CreateTopContainer();
Troubleshooting the "track shutorevivalprojectbetamainlayout is missing top" Error in Assetto Corsa
The Shutoko Revival Project (SRP) is one of the most ambitious and beloved mods for , recreating Tokyo's extensive highway network with stunning detail and realism. Spanning over 165 kilometers of meticulously modeled roads, the mod has become essential for sim racers who enjoy high-speed highway cruising or immersive traffic experiences. The primary cause of this problem is dragging
: Dragging and dropping the track folder directly into Content Manager often fails to register all subfolders.
Open the track folder and check for the file .
Older builds of the map used a track layout named overload_layout . Modern updates have officially renamed this to main_layout . If your local installation is outdated, or if you did not fully remove the old directory, a path conflict occurs. This issue most frequently targets players attempting to
After implementing or fixing the issue with the missing feature:
Open your computer's File Explorer and navigate to your root Assetto Corsa directory. The default path is usually: C:\Program Files (x86)\Steam\steamapps\common\assettocorsa\content\tracks
This error typically appears when loading a track from the acclaimed Shuto Revival Project (SRP), a massive mod that recreates the Shuto Expressway network in Tokyo. The error prevents the track from loading properly, leaving you staring at a black screen or booting you back to the main menu.
If you are comfortable with 3D editing, you can create a dummy “top” node.
: CM specifically looks for a folder named shuto_revival_project_beta . If the folder was renamed (e.g., adding _ptb during a manual download), the layouts within it will not be recognized .