VXDIAG VCX SE DoIP DoNET Not Working?

Here comes a similar problem:
I got the VXDIAG VCX SE BMW, it works fine with ISTA, E-sys.
But the DoIP DoNET is not working, vx manager sees the dongle, but cannot see Itool radar or e-sys. Any advice?

 

DONET Remote Super Diagnosis is available for brands including Mercedes Benz, BMW, JLR Jaguar Land Rover, Toyota, Honda, Subaru, VW/ AUDI/Skoda/Seat, GM, Ford/ Mazda, Volvo.

For BMW, Benz, Porsche3 and JLR with DoIP protocol, DoNET is not working over DoIP.

 

DoNET Remote Diagnosis is not available for DoIP protocol. DoIP only supports local diagnostics.

 

 

Read more:

What is DoNET?

 

Tutorial: VXDIAG DoIP device DONET Settings