Port ok, interface ok. But once pluged into the car interface not found. : r/Vcds
VCDS Ross-Tech USB interface not found - YouTube
USB Interface Not Found error on HEX+CAN Cable | Ross-Tech Forums
Resolved - *Updated to 23.3.1 and cannot connect due to...* | Ross-Tech Forums
www.ross-tech.com/vag-com/usb/V64-Driver-1.png
Vcds interface not found! | Audi-Sport.net
Issues with Key-Com cable connecting to new computer and VCDS version | Ross-Tech Forums
Interface not found, tried reinstalling few times, only on 17.8.1 version got different message. Need to update firmware from 1.94 to 1.96,but it failed to update. : r/Vcds
Resolved - *Updated to 23.3.1 and cannot connect due to...* | Ross-Tech Forums
www.ross-tech.com/vag-com/usb/V64-OptTest.png
VCDS Interface Not Detected: Solutions for Original Cable & USB Driver Issues
VAG COM Cable VCDS 18.9.0 – The Blog of www.obd2tool.com