Foxflash Software "error silentkey" Solution

Foxflash ECU Progarmmer Software shows "error silentkey" when reading Opel Siemens SIMTEC 71.6. How to Solve?

PINOUT he used:

RED: + 12V

BLACK: GROUND

BLUE: CAN-H

ORANGE: CAN-L

Here is the Solution:

1.Connect FoxFlash direct via OBDII port and read data, or

2.Use OBDII Breakout Box on Bench