I am writing here because I have the same problem. I cannot find out what is not working within the model and the simulation. Can you help me to understand? I am attaching the report output and the logs.
I’m not sure how you were able to create a failing schedule like this but, if you have the Grasshopper file that created it, please upload it and I’ll try to make sure that we put in safeguards so that it does not happen in the future.