Why does my replaced camera not show up?

I bought a replacement camera for my Samsung S9+ because the camera glass shattered and scratched the camera lenses.

after swapping the camera for one I bought from Ifixit it no longer shows up and when I open the camera app it comes up with a warning and quits the app

other camera apps can use the front facing camera but not the rear one that I swapped

is this a hardware issue or do I need to tell it that there is a new device

I have already opened it back up and reconnected it and then performed a factory reset to no result.