Subaru legacy USDM 3.0 AT - communication problem

[aplam13]

I have a problem with communication, the cable connects normally to the ECU controller, during the communication test I get a message

invalid message recived: zero lenght

Could someone help me with this problem?

[aplam13]

I have USB vag com on ft232bl chip. In few day I will get cable on ft232rl.