Thank you for following up on this. I moved beyond it by having our modeler trim down the model just to the part I needed for the graphics I am working on. Once we get our heads above water I’ll load up the complete model and see if it happens again and send the bug report. It was exiting pretty consistently, though, as we are very new to the platform it may have been something in our model. I would be greatly interested in finding out. Once I do that, will it automatically open a bug ticket and then after I can share our model with you?