Please remember to extract both the RFA and TXT files into a local folder prior to loading into your Revit project. Loading the family should always be done through the “Load Family” button on the "Insert" tab. When loading the selected family, you should see the Type Catalog dialog box appear which allows you to select your desired type. If you do not select a type, the content will not load properly, and you will only have one type which reads, "ERROR_LOAD TYPE CATALOG".