Outside Boundry Condition Object Problem

Hey guys,

I am trying to get energy simulation of a building, I have set the whole model and parameters but once I run the simulation I get an error which I attached its picture, I have 61 zones overall and some of them randomly have invalid outside boundary condition. I have set the whole model right and it seems that my model is okay but I cannot find out what is the problem. And the thing is I want to set the model the way I did it and I can not simplify that because I wanted to assign interior windows and also different programs for different zones. I have attached the model and grasshopper file. 

I would appreciate your help with my problem.

Looking forward for your response.