I installed scarbee A-200 multiple times. deleted everything, reinstalled and it shows up fine inside the list in Native Access.
But as soon as I relocate the library from the /user/shared/ folder to the root directory of my hard drive (where I keep all my other NI libraries), it starts offering me to "update" it.
Of course, the installation of the update does nothing. It is pointless to update and yet it pops up again and again.
The update does not show up when it resides in user/shared/ however. So I suspect there is an issue with installation path handling of Native Access and only this specific library.