Im a newbee for grasshopper simulation, today i follow youtube lession try a very simple test, however, when i run the simulation the EnergyPlus battery become red, and it said: 1. The simulation has not run correctly because of this severe error:
** Severe ** [ShadowCalculation][ShadowCalculation 1][shading_calculation_method] - “AverageOverDaysInFrequency” - Failed to match against any enum values.
2. The simulation has not run correctly because of this severe error:
** Severe ** [ShadowCalculation][ShadowCalculation 1][shading_calculation_update_frequency_method] - “30” - Failed to match against any enum values.
How could I solve this problem? 
