I was trying to import Revit model into Pro and every feature class came up empty. This is the first time for me and I have no Revit experience (another employee in that division).
Naturally, I assume that our Revit model is not properly set up, so I tried all the sample models within the Revit installation package (2020) and none of them is drawn in a local scene (2.4) when I try to drag and drop. I see all the families but no graphical representation of any of the models is displayed.
So last resort would be to check if anyone here within the community has a model that they are willing to share and have successfully imported into ArcGIS Pro using the Add Data feature.