I have the USB cable in the USB Port of my PC and the latest driver packages installed.
The Energy options of Windows 10 (USB Energy stop deactivated)
On my old PC it works fine with the same configurations.
I use 6.02.003 and the AIRNAV Radarbox.
The problem is now that the Harware Connected/Not Connected sign is only a short time green than red eventually after a few minutes back green. I tried this on all USB Ports of the PC. Any ideas????