Whitelibrary fails to interact with elements of 4.8 .NET framework application

[JC1327]

Describe the bug
Several keywords from the robot-whitelibrary for listboxitems (eg: Select combobox value) do not work with an application that is migrated to 4.8 .Net framework. The same keywords work correctly with previous versions of application in 4.6 .Net framework.

To Reproduce
Using Whitelibrary 1.6.0 in a robotframework 3.1.2 version does not work with ListItem controls. Try to use the Select Combobox value or Select Combobox index for a combobox component, there are no listitems found for the combobox. While inspect.exe is showing the control as a ListItem control under that combobox

Expected behavior
Expectation is that the whitelibrary keywords available be compatibile with newer .net framework versions. As most applications are now using 4.8 and above

• OS: [Windows 10]