I experience te same problem.
We are using Dynamics AX in which you component is included with the installation. When creating a new form and adding an activeX component, choosing ChartFX, saving the form and then trying to open it it will make the message appear. If I first open one of the forms included in AX standard forms it opens up without problems and then I can open up the newly created form. However when closing the AX client and then restarting it the message will appear again.
How can we get it to work properly.