Yes, when opening the application, choose which model type you wish to analyse eg. Conceptual Mass or Detailed. There is one option for analyzing Conceptual Masses and two for Detailed models (Spatial Elements or Building Elements).
Please ensure that the mode set in Revit’s Energy Settings is set to ‘Use Conceptual Masses and Building Elements’ so that the Energy Model will apply to all types.
For both model types, ensure that basic modeling checks have been performed eg. for Mass models – ensure that Mass Floors have been assigned etc. Detailed models should have thermal properties applied to the glazing and building elements if possible (walls, floors and roofs).