In LibreOffice Database: Database Form
In Field Label (column name) section, the property for the field appeared to be a list but no list was shown. When attempted to use the Open In Design Mode button to edit the form, the button could be selected but no other options became available. Column Label has limited options. Tried reinstalling Java Runtime Environment and Libre Office.

Cannot edit the property of the column to add a list of options to the listbox.

Cannot save the new records because the property for the Column is that a selection from a list must be made.

Cannot create data for the database because without a listbox, the software will not allow the form to be saved. 

When the Open in Design Mode is selected, the button is depressed but no other icons show they are active. The picture shows what I see when the design mode is selected.