Hi guys, i bought VAS6154 with odis 4.1.3 software. Installation was easy but now when i want to connect car with diagnostics it writes : No connection with car. I have tried both wifi and usb cable. I have configurated all through VAS Config program, updated firmware, etc...but when i want to update drivers it fails and writes file verification failed. It's strange because this driver update is available only when i have connected VAS6154 to car. I really don't know what it can be.

Thank you for replies.

Peter.