Simulating particles & liquid in a cyclone

[JuhaHo]

Thanks,

That's good news.

I'm working with 3DS Max 2022 and Phoenix 5.20.02. Chaos knows this issue and they have the same scene as You have. They cannot replicate the crash. However what I've seen their screenshots, tyFlow seems to be working totally differently there that it does in my system. TyFlow particles fly to the opposite direction after birth.