When developing the plugin, we found problems with how formZ reported components through the API. Because of this, we decided not to implement formZ component support, and instead just translate their meshes in a simpler manner (as ordinary objects), which produces reliable results. Because of this, as far as the plugin is concerned, there should be no difference between a component and any other object type.
Are you using the formZ 8.6? It is possible that ADS has changed the behavior of components in the this WIP version. It is important that I get some sort of example from you to examine. I will need all the dependencies, so if you can reproduce the issue with a simple file that would of course be preferable.
There is also the possibility that you have a corrupt component.
Please send files quickly, if you can.