Misleading error message in WAN tab about unplugged cable
In initial configuration WAN interface is unconfigured. I suspect that error just reports that interface is down or not configured. When we configure WAN then it is probably ok but until then it is weird.
I think that solution is to simply hide that message interface is not yet configured.
This was reported on forum: https://forum.turris.cz/t/turris-os-4-0-beta1-is-released/10107/84