Won't boot after latest updates

Is this the right syntax now in grub line for the VFIO: vfio_pci.ids=10de:1c82,10de:1ad9

Prior to LTS pass thru seemed to work, now I get the following trying to start my VM:

Error starting domain: internal error: QEMU unexpectedly closed the monitor (vm='FMB-LookingGlass-Working'): 2023-08-06T23:34:26.929806Z qemu-system-x86_64: -device {"driver":"vfio-pci","host":"0000:04:00.0","id":"hostdev3","bus":"pci.6","addr":"0x0"}: vfio 0000:04:00.0: group 16 is not viable
Please ensure all devices within the iommu_group are bound to their vfio bus driver.