I don't remember where I downloaded this door from, but it had a few parameters from the previous user which I deleted.
Next I tried to upload my shared parameters and all but one worked --> named "door number" Revit insists that the parameter is already loaded and therefore cannot load again.
However in the family types I see no such parameter. Wondering if there is someway to hide/unhide parameters within a family?
My family and Parameters is on the forum