Errorcode 43 with USB3.0 passthrouth on windows 10 guest

[fever]

I'm trying to passthrough a usb 3.0 device to windows 10 guest (as per: https://pve.proxmox.com/pve-docs/chapter-qm.html#qm_usb_passthrough), but it doesn't work.
I see a new xhci controller inside the Windows Device Manager , but it appers as "Unknown USB Device" with errorcode:
"Windows has stopped this device because it has reported problems. (Code 43). "
(Same with this thread)

Package Versions:

proxmox-ve: 6.1-2 (running kernel: 5.3.13-1-pve)
pve-manager: 6.1-5 (running version: 6.1-5/9bf06119)
pve-kernel-5.3: 6.1-1
pve-kernel-helper: 6.1-1
pve-kernel-5.3.13-1-pve: 5.3.13-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.2-pve4
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: not correctly installed
ifupdown2: 1.2.8-1+pve4
libjs-extjs: 6.0.1-10
libknet1: 1.13-pve1
libpve-access-control: 6.0-5
libpve-apiclient-perl: 3.0-2
libpve-common-perl: 6.0-9
libpve-guest-common-perl: 3.0-3
libpve-http-server-perl: 3.0-3
libpve-storage-perl: 6.1-3
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve3
lxc-pve: 3.2.1-1
lxcfs: 3.0.3-pve60
novnc-pve: 1.1.0-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.1-1
pve-cluster: 6.1-2
pve-container: 3.0-15
pve-docs: 6.1-3
pve-edk2-firmware: 2.20191127-1
pve-firewall: 4.0-9
pve-firmware: 3.0-4
pve-ha-manager: 3.0-8
pve-i18n: 2.0-3
pve-qemu-kvm: 4.1.1-2
pve-xtermjs: 3.13.2-1
qemu-server: 6.1-4
smartmontools: 7.0-pve2
spiceterm: 3.1-1
vncterm: 1.6-1

VM Config:

bios: ovmf
boot: d
cores: 8
cpu: host
efidisk0: local:100/vm-100-disk-0.raw,size=128K
hostpci0: 05:00,pcie=1
hostpci1: 01:00,pcie=1,x-vga=1,romfile=vbios.bin
machine: q35
memory: 12288
name: Win10
net0: virtio=6E:F3:1F:6E:E8:9A,bridge=vmbr0,firewall=1
numa: 0
onboot: 1
ostype: win10
scsihw: virtio-scsi-pci
smbios1: uuid=d7398478-476d-4331-a381-e5354517b7ee
sockets: 1
usb0: host=1-9.1
usb1: host=1-9.2
usb2: host=2-2,usb3=1
vga: none
vmgenid: 3a928351-7ffe-428d-89e2-62ca9c518fc7