@dsj Can you take a look at this? It is hard for me to reproduce this error, but it seems that if the default option is left unchanged, a field is not created in the API.
@wpns As for running without a SKY, it can be done but it will take some trial and error. Start by searching main.py for every instance of self.system[‘SkyID’] and comment out every line in which it occurs. Also edit Calc_SagerForecast() as suggested by @vinceskahan. I still can’t guarantee that this will work though. It’s not a use case that I support as so many variables are dependent on the Sky module. You also happen to be in the same situation as me! I still haven’t had any time to get my SKY setup, so as of yet I can’t use my own console 