For anyone running into issues with the NVIDIA Driver plugin on Unraid — especially if you’ve got a 5060 Ti — make sure you’re using the open-source drivers, as recommended. If you’re still getting the “can’t communicate with driver” error, here’s what finally fixed it for me after many hours of troubleshooting: Ensure your motherboard BIOS is on the latest version In BIOS, switch to UEFI-only mode (no Legacy or hybrid). Confirm your Unraid drive boot is using UEFI by having the folder called “EFI” NOT “EFI-“ My boot flash was originally made back in 2018, and that turned out to be part of the issue since the UEFI boot files were old and incompatible. I ended up downloading the latest Unraid install and replacing the EFI folder on my flash drive with the new one (so that I didn’t need to use another drive and I’m lazy). After those steps, everything worked perfectly. It’s a pretty niche problem, but hopefully this saves someone else a few hours of frustration.