I have a device connected via ethernet to my Business Smart Hub. The devices doesn't support DHCP and so I've set it up with a static IP address in the Hub's range. The Hub shows the device as connected but says the device doesn't support IPv4 addressing but it shows an IPv6 address. The device doesn't support IPv6. The device (a printer) is accessible from a PC and works, so all good but I'm puzzled with how the Hub is showing this device. Any ideas?