Cause of error code SU-34322-4

Solution for error code SU-34322-4

Failed to update the system software. Update has timed out. // Updating Via Internet: Go to [Notifications] > [Downloads] and highlight the notification about the system software update. Push the [Options] button and delete the content. Then retry the update by going to [Settings] > [System Software Update] Updating Via USB: Retry the update by going to [Settings] > [System Software Update].