You must use the SX4 AUTH, NOT the SX4 Bypass
Code:
Testing TX2 Line...
TX2 Line OK!
APE Boot skipped on user request
Flashbus Write baud set to 5.0Mbits
Restoring NPC...
Restarting MCU...
SX4 Bypass Finished
Do the proces again, but this time USE the SX4 AUTH
BR