Slow respond turning on lights (conbee2)

Hello:

I have a Dell VEP 1485 running ESXI 6.7 with a conbee2 in a usb port.
On that i have a home assistant VM and the conbee2 usb stick is mapped to the virtual machine.
I had multiple aqara sensors connected to it.
Also in the same house i had 2 HUE bridges with multiple lights/remotes connect.

Last week i moved all hue lights/remotes to the conbee2 and removed all hue bridges.

I have a living room with 13 lights(all hue). My problem is simple when i active a scene or automation not all lights respond directly it can take up to seconds until they respond.
I didn’t have that problem with my hue bridges (which were also connected to HA). My lights would always respond instantly.

Btw the same problem also happens in smaller rooms with only 5 lights…

I have no idea why i get slow responds. I have changed the zigbee channel from 15 to 25 but that didn’t make a difference…

how can i get a better responds?

Do you control these lights individually or via deconz group? I had similar issue listing all of the lights in my scripts/scenes. All gone, when I started to use groups. The biggest one is 18 IKEA bulbs and all of them turn on/off or dim within 1 second.

oh i thought i deleted this post cause i found my answer here:

yes that was exactly my problem. Just finished creating all my groups. Going to rename them now to have the same entity name as my old groups so i hope i don’t have to recreate everything;)