Architecture Checker - Object Sets - Unassigned layer does not display any object

Trying to load objects in unassigned layer. It displays an empty list:

when you are expecting to have the whole list of objects in the application (which is not empty)

1. Run analysis
2. Generate snapshot
3. Create an unassigned layer in the architecture checker
4. Generate the list of objects in the layer, it displays an empty list

The impact of the problem on the analysis or the dashboard is: The list of objects in unassigned generated set is empty.

If issue is coming when only having unassigned layer with no other layer defined, this is an expected behavior as there is no functional meaning to define only an unsigned layer in an architecture model.  

Unassigned layer contains the remaining objects not used in other layers.

1. You need to define at least another layer in your architecture model.

Impact of the solution on the analysis or the dashboard is: The unassigned layer will be properly populated after creating another layer