Need to save a card for later?
Create a bookmark folder in your browser of choice (Chrome, Firefox...), and save individual cards in your bookmarks to view here later.
Revit Based HydraCALC (Ribbon/Toolbar/Location)
Description:
Calc stops at step 2.2a, also creates Run-time error 5
A supply point is not connected to the model
Reinsert the supply point to an area that is connected, or expand the area of the calculation to include the supply point, and then rerun the calculation.