Now GUA RADVD doesn't work on main LAN - 2.50

[JKnott]

For a couple of years, I've had both GUA and ULA addresses on my main LAN. I also have a Guest WiFi VLAN and test LAN. For some reason, RAs have stopped on my main LAN for GUA only. I still get the ULA RA and also GUA RAs on guest and test.

[JKnott]

I got it working again, by restoring a previous config.