Great. Read on. Your problem is almost certainly a configuration issue, not a game issue.
Find the very first line (the latest version entry). It likely says v1.16.4 . Change that number to and save the file. Restart Content Manager. assetto corsa is obsolete v1.16.3 is required fix
it to something like AcTools Content Manager_Backup (this keeps your settings safe). assetto corsa is obsolete v1.16.3 is required fix
If the above doesn't work, right-click Assetto Corsa in your Steam Library, go to , and select Verify integrity of game files . Manual CSP Reinstall: assetto corsa is obsolete v1.16.3 is required fix