There was a problem syncing your trophies on PlayStation Network. Solution: Sync your trophies by going to Game > [Trophy Collection] on the XMB™ Menu. Wait 24 hours to allow the PlayStation Network server to register your trophy collection. If the problem persists, enter Safe Mode and select [Rebuild Database]. Click here to learn how to access Safe Mode. For more tips and hints on using your PlayStation system, visit our technical support forums at community.eu.playstation.com.