Before diving into complex mod fixes, you must ensure your base game files are healthy. Steam often misses small file updates or loses track of the version number. and Content Manager. Open your Steam Library . Right-click on Assetto Corsa and select Properties . Navigate to the Installed Files tab. Click Verify integrity of game files .
(e.g., v0.1.79 or newer), as these versions are better equipped to handle the 1.16.4 update without flagging it. Verify Game Files Steam Verify Integrity assetto corsa is obsolete v1163 is required fix hot