I have P8 with SR2 installed and have issues where a figure I load into the scene disappears from the hierarchy.

It is still visible in the scene itself and I can select and manipulate it.

I had this happen yesterday twice in a fairly basic scene (one of Bazze's airplanes) and an M4.

Is there a fix to refresh the hierarchy to show all the content in the scene? Or is this a bug?

Thanks