Hello , im new to the forum and CFD in general, while trying to make a simulation run in my project i got the following message:
MSG_MISSING_TOPO_ENTITY_ASSIGNMENT
The simulation check was ok, and i cant find any information to get it working.
thanks
Found my error.
While checking some settings i accidentaly added a rotating zone, but never assigned any entity to it. Just deleted the rotating zone and simulation is runing.
Newbie mistake ,sorry!
Great glad you got it working @eespindola! And welcome to SimScale 
