I've got cloudflare ddns configured (method - interface ipv4, wan,)
In the dashboard widget, as well as under Service->Dynamic DNS->settings the 'currentIP' and 'last updated' fields are blank
However the log file seems to indicate ddclient is working properly, and has updated ddns to the correct IP - and at least currently, it is correct (though my connection whilst dynamic is very stable, though I did reboot earlier today after messing with the 25.7 update!)
So could just be cosmetic issue with the panels?
See https://forum.opnsense.org/index.php?topic=48076.0
Cheers,
Franco