scene object not executed sometimes

[Hadeel]

Hello!


I am using LM in a house which has 60+ DALI lights, 10 on/off lights and 10+ phase dimming lights.

I created a scene to turn off all lights of the bed room but I realize that even though I execute the scene
sometimes one or two lights remain on.
This does not happen all the time and happens at random timing.
Is there any way to know the cause and how can I turn off all lights every time?

Attached is the screenshot of the scene (:

Thank you for your help in advance!

[Erwin van der Zwart]

Did you monitor the busload? Usually there is to much traffic on the bus when having random missed telegrams

[Hadeel]

Thank you for your reply!!

Busload means the CPU/IO of the LM? or KNX bus?
As of the LM CPU/IO, it was 0.20...

[Erwin van der Zwart]

No the load on the KNX TP bus