Daylight Simulation Inquiry

I’m trying to do daylight and energy simulation for a whole building. When I run a daylight simulation, I got this notice “Solution exception:‘EPZone’ object has no attribute ‘cenPt’.” I checked the model and I found there are 3 exterior walls not yet assigned as exterior walls. They’re assigned as interior walls. See photos.

Have anyone faced this problem before?


Did you intersect the geometries and split the surfaces? Look up for intersect masses component.