Switchboard Not showing all levels

I am having issues since UE 5.4/5.3, where by not all the levels in the project is displaying in the Switchboard’s level selection drop down. The ndisplay config is added into the level as expected. The current work around is to add a manual change level blueprint to switch to the missing level manually after loading into an available level in the drop down first.

Is there anything different or special about the location of those levels in the project?