It sounds like you're working on a Track Shuto Revival Project Beta layout — likely a fan game or simulation based on the Shuto Kōsoku Trial (Tokyo highway racing) series. The error mainlayout is missing top suggests your UI or scene hierarchy is trying to reference a layout element that either isn't defined or isn't connected properly.
If the ui folder is empty or missing, Content Manager won't know how to display the track, leading to the "missing top" crash. If it’s missing, a re-download of the mod is necessary. 3. Update Content Manager and CSP track shutorevivalprojectbetamainlayout is missing top
Solution 2: Revert Customization Changes It sounds like you're working on a Track
shutorevivalprojectbetamainlayout inside a track or scene container.Observed behavior: The main layout for the "track" screen (or module) in shutorevivalprojectbeta lacks the top section. Possible manifestations: The system is looking for a layout element
.../assettocorsa/content/tracks/shutorevivalprojectbeta/content/tracks/ folder.shutorevivalprojectbeta.kn5, models.ini, and a layout/ subfolder.