Prototype 2 Failed To Save Data Fix Exclusive [extra Quality] Jun 2026

row.applyChanges(newData); row.version = row.version + 1; db.update(row); commit();

To fix the "failed to save data" error in Prototype 2 , the most effective solution is usually granting the game administrative privileges or adjusting Windows security settings that block the game from writing to your Documents folder. 1. Run as Administrator and Compatibility Mode

Look for " HID-compliant consumer control device ." Right-click and Disable it. prototype 2 failed to save data fix exclusive

If you haven't tried these, start here. However, if you've already attempted them and failed, skip to .

Right-click the .exe and select Run as Administrator . Disable Controlled Folder Access: Go to Windows Security > Virus & threat protection . Click Manage ransomware protection . If you haven't tried these, start here

On consoles (PS3/Xbox 360 era), the issue often stems from corrupted cache data or a desync between the hard drive and the game’s attempt to overwrite an existing file. The game tries to write the save, hits a snag in the file path logic, and panics, locking you out of your progress.

Wait for the process to complete and download any missing data. Clean the Save Directory Disable Controlled Folder Access: Go to Windows Security

beginTransaction(); Row row = db.queryForUpdate("SELECT * FROM items WHERE id = ? FOR UPDATE", id); if (!row.version.equals(expectedVersion)) rollback(); throw new ConcurrentModificationException();

: Open the Activision folder and create a new folder inside it named exactly Prototype 2 .