Trying to pair a new light switch in Phoscon

I have this light switch -

In the review it says to hold the button for 10 seconds and it goes into Pairing, it does flash but nothing is found in Phoscon.

It does show in deCONZ and I can actually send the commands to turn it off and on by pressing exec, however it means it isn’t in home assistant.

I have tried searching for both lights and switches in Phoscon (with CONBEE II) with no joy.

deCONZ says it’s “in network” also, I just can’t get it to show in Phoscon

Can you share a screenshot of the basic cluster?