Hello,
When I click on the camera button to set up an image plane, the image does not show up in the thumbnail of the properties window, nor does the image plane turn on. It does show up in the 3D view, but I'm not able to modify it. When I tried importing the file in the properties window, the image does not show up at all in the 3D view. Any help is much appreciated! I've attached a screenshot as well.