deCONZ Conbee 2 Aqara Door and Window Sensor - Can't find device

Dear Hive Mind,
Please can someone explain or provide some pointers where i’m going wrong. I’ve install deCONZ with a Conbee 2 USB stick and all that worked as expected. Now when i’m trying to add my Aqara sensors they don’t appear. I’ve put the device in listening mode and nothing. I’ve tried with the latest ConBee 2 firmware and with the firmware from the Youtube video (Mark Watt tech). Still nothing. I can put the devices in to listening mode no problem and in theory I think it should work.

I’ve also tried ZHA and again the same result it doesn’t find anything.

The integration for deCONZ is running without problem.

Any pointers or suggestions will be appreciated.

I can firm that plugging the conbee in to a 2m usb extension and running it away from the rpi fixed the problem. Now everything connects fine.