I tested it today, that works well in my machine.
I downloaded the world_map_kit_sdk_editionsample_osmworldmapkitextractor_cs_170413.zip in your link, then modify all referenced dlls to 188.8.131.527.
After that, I upgrade the Sqlite dll to latest from NuGet.
And then run the project like this:
You can see my data version is WorldMapKit-4326-20160918-1100044187.sqlite, I am not sure whether it's the latest version but it still works well.
If you found any steps I missed please let me know.