cnWave 60 Ghz - Missing radio parameters for MAC XX:XX:XX:XX:XX:XX

I know this is technically not the right forum any more, but checking if anyone has ever seen this.

Configured a V3000 DN - V3000 CN link and it ran fine in the lab for a week or so.

Mounted the thing and no link . On the V3000 CN getting the following error

source: minion-app-STATUS_APP - > Missing radio parameters for MAC XX:XX:XX:XX:XX:XX

Have tried hardcoding settings on both ends, but to no dice. Factory reset the CN and tried reconfiguring it how it should have been configured before. Issue still persists.

Really not sure what happened to this thing as it was happy in the lab.

It looks like the device never brings its radio up. When I configure the link on the DN, it’s just an endless repeat of Received LINK_DOWN for neighbour messages.