Netgate SG-4100 WAN_DHCP6 always "Unknown"

I’ve got an SG-4100 after my original setup and now after the 23.09 update the Gateway WAN_DHCP6 (on the Dashboard) status sits in “Pending Pending Pending Unknown” for days, if not weeks. I think it will eventually fix itself as it did after my original setup. Any way I can help it along or ideas why it sits like this?

Do you need IP6 on the wan, if not disable it