1. I am trying to use daylight factor sky to analyze my model, but can not get the result, the rendered image is all blue, I followed all the step to set the camera and eye elevation, don't know why I can't get the result. I also tried my friend's model which she can render by her computer and the result is the same----all blue. Is there anything wrong with my computer or software?
2. the shadow of the level 3 does not look right too, but the other levels are fine,
also when I am trying to preview solar study, there always have a warning message shows like this. I am wondering if is this problem that causes the problem that I mentioned before, REALLY need someone to help me thank you sooooooo much!!!!
Attachment is my model, really hope is not because of the model. anyone who know the possible reason, please reply me, thanks again and wish everyone have a nice day.


