Zha and device problem

Hi guys, i have installed a bunch of osram smart + bulb (not rgb). I have a conbee 2 coordinator and some ikea tradfri repeater and vimar smart cover installed around the house. As you can see in the picture this osram bulb has a lot of good connection (ikea repeater, other bulb and a vimar zigbee cover) but i can’t control it. Zha sees it, it gives me link quality and the “last seen” is up to date. I think maybe the bulb is broken so i changed it, same problem. Then i tried to connect to another router, same problem. I have 15 osram bulb installed and i have this problem on 3 of them. I tried to changed all of 3, but the result is the same. Some ideas?