Two of my IP address interfaces suddenly became 'unknown', please see screenshots below. For the matter of fact they are being displayed fine in the GUI Some scripts based on 'Public' interface simply fail.

The only troubleshooting step that I have attempted was rebooting a router, which didn't help. Don't want to start removing and adding interfaces because this is a remote location router and don't want to bring down the internet over there and lose access to it. Can you provide some safe steps to resolve?

Regards
Ixo

Please upgrade to a newer version. Rc5 is quite old and has many issues that are now fixed.

Will do. Thanks.

Issue resolved by upgrade. Thanks.