There Was An Error Processing The Startup Configuration Script Exclusive | Sims 4 Unable To Start

There was an error processing the startup configuration script

Open your Library , click the three dots on The Sims 4 tile, and select Repair .

Sometimes Windows itself denies Sims 4 exclusive access to its own configuration script because the folder ownership is scrambled (common after a Windows Update or moving your Documents folder to OneDrive). There was an error processing the startup configuration

: Move the entire The Sims 4 folder from Documents > Electronic Arts to your desktop. Launch the game to let it generate a fresh, clean folder. If the game starts, your old saves or mods were likely corrupted. Advanced Troubleshooting

Sometimes the platform itself (not the game) is the culprit. Open the . Click the three horizontal lines in the top-left corner. Select Help > App Recovery and then click Clear Cache . 4. Perform a "Clean" Folder Reset If the error persists, test if your user data is corrupted. Go to Documents > Electronic Arts . Launch the game to let it generate a fresh, clean folder

By following these troubleshooting steps and tips, players can resolve the "Sims 4 unable to start: there was an error processing the startup configuration script exclusive" error and get back to enjoying the game.

Open your antivirus software (or Windows Security). Add TS4_x64.exe and the EA App to your allowed apps list. Open the

This specific error message— "Unable to start: There was an error processing the startup configuration script"

Sometimes the Documents\Electronic Arts\The Sims 4 folder becomes corrupted. Navigate to Documents\Electronic Arts . Rename the The Sims 4 folder to The Sims 4_Old .