Had read that Lenovo laptops were in need of security updates, so I installed Lenovo´s solution software to get the updates. And without my knowing it seems to have wiped my eXtensible usb 3 host controller, and replaced it with Renesas´ controller.
I was prepared to go all medieaval on the Renesas drivers, and re-install eXtensible, ´cause I was under the impression, that only the eXtensible controller worked with the ASI120, (got the MC-S edition).
But in the recently updated SharpCap it all seems to work fine. The Renesas driver is ver. 22.214.171.124, firmware ver. 4015