Hi

I think I have just seen the same problem.
What sw version are you using.
I was using m132
But what I did try was recording a preset in catalyst when I had the flickering problem. Then unplugging the artnet and playing the preset back. This then still had the flickering problem.
The thing I just tried was to use sw m119 which isn't flickering at the moment.
I'm still playing at now.

Has anybody else seem the same issues.

Spooky