MKR WiFi 1010 "Usb device not recognized" / "Unknown device"

It certainly sounds like a board issue at this point.
Win 7 x64 pro and win 10 x64 pro here both on USB 2.0 with no issues in IDE's from 1.8.5 upwards.

HW IDs should be as follows.

USB\VID_2341&PID_8054&REV_0100&MI_00
USB\VID_2341&PID_8054&MI_00

The rev might change a little but the main VID & PID should be the same as I just took them from my 1010.