: If the automatic route fails: Open Device Manager on your Windows PC.
The error typically indicates that the VCDS software cannot communicate with the hardware interface. This is most common when using non-genuine (replica) cables or if the current drivers are corrupt or blocked by security software. Common Solutions USB Interface Not Found error on HEX+CAN Cable Vcds Usb Library Version 03.02.07 Download
: If you need to use your Ross-Tech cable with third-party software that requires a serial COM port, Ross-Tech provides experimental VCP drivers Troubleshooting "Interface Not Found" If you see the message "USB Library Version: 03.02.07 Interface: Not Found!" : If the automatic route fails: Open Device