VXDIAG Full BMW No Communication With Vehicle Solution

Question: After updating my VXdiag full firmware, I run BMW  ISTA-D 4.18.20 ISTA-P 3.66.100 software, it failed to communicate with my cars.Any ideal?

Vxdiag Doip


You should do by following below four steps:
1.Download the latest VX manager
2.Connect computer to the device
3.Upgrade the firmware and DOIP firmware
4.Finally, connect to your car and test it

Lastest VX Manager .exe
58.7 MB
No pass
Provided by the VXDIAG official, security

Customer feedback:

It is solved. I installed the new VX manager version and updated the firmware.