Project building issue

I am making my first project on light intensity monitoring system.I have done all the hardware connections and also have given the supply to the bolt. Now I’m trying to build my product. I have filled all the details for it and clicked on done but it isn’t showing any results. Can you please tell me why I am facing this issue?

please share your screenshots…

it might be due to disconnection of internet. check your internet connection and try again

Yes, it worked today. There might have been some internet issue yesterday. Thankyou very much!

Maybe the parameter name used int he code and hardware pin variable was unmatched when the project was not build. Also check for Wifi connectivity to bolt module and PC/laptop. Else check your hardware connection. Please try to check if any of these happens .Thank you.