I have this light switch - https://www.amazon.co.uk/Yagusmart-Neutral-Required-Compatible-Function/dp/B08FM3FG38/ref=cm_cr_arp_d_product_top?ie=UTF8
I can see this when using deConz and there’s a green line from the Conbee to this.
When I try and add a light or switch in Phoscon it can’t find anything with or without me holding the switch for 10 seconds until it flashes for pairing.