While working on a model, sometimes the context menu (the menu that arrives after the right-click) does not appear, and users might have to exit the software to resolve it.
After right-clickingon the screen anywhere, it might look like below:
The entire list is blank and it does not show any option. This happens due to use of multiple graphics cards or having a modified right click menu.
To get rid of that, users should not exit from the software, instead they should click on any of the element present in the drawing, be it the simplest ((even a line would suffice). By this, the software would associate the element's data and process in its graphics.
After this, if you right-click, you would find the complete list without a hassle. See below: