Gc-titan ridge thunderbolt unraid passthrough? Gigabytes TRX40 designare

Hi,
Has anyone succeeded in passing through the gc-titan ridge to a VM? I am finding a bizarre problem. I have a gigabytes TRX40 designare and Unraid believes the usb controller of such card is used by the motherboard and hence is not suitable for pass through. Has anybody tried successfuly to pass it through to a vm? Not passed through is not really usable.
Thanks in advance

Why don’t you set up a vm in unraid ?

I did, just unraid disbbled the ability of passing it through because it’s IMMOU is associated to an USB controller used by the motherboard.ni read here and there that somebody managed to do it with an X570 but I have TRX40 designare and cannot do it