Namron GU10 cant connect

I have a Homey Pro running lates firmware v 13.5.0
Namron firmware 2.3.3

I have just bought the GU10 White 3802966 and are unable to add them to Homey. I can add them to other gateways, so the bulbs are working.
I have one Zigbee device connected to Homey and that was added without any problems.

Bulbs blink one time after adding power stating that they are ready to pair.
Homey is searching for devices to add but are unable to find the bulbs.

I have tried adding as generic Zigbee device or through the Namron app.
I have tried factory resetting the bulbs.
I have tried holding the Homey centimeters from the bulb.
I have tried PtP and resetting Zigbee in Developer Tools
I have tried unplugg the other gateways
I have tried move Homey

Any idea of what might cause this?

7 posts were merged into an existing topic: Namron – unble to add Zigbee GU10 bulbs