I have a drawing which I am using to build a dynamic blocks library. As far as I can tell I have made all the parameters connect with appropriate actions. However, every time I open the drawing I get an alert with the following message: "Dynamic Blocks.dwg contains authoring elements. Open in Block Editor?"
If I pick yes it takes me into the dynamic block editor with the entire drawing showing. Then if I close the editor it closes the drawing.
If I pick no I can go into the drawing without opening the editor. But then when I do my work, save, exit, and re-open the drawing I get the same "authoring elements" message. I have examined each block in the drawing looking for missing links (parameters without actions, etc.) and can find none. This is bugging me. Can anyone help?