Why doesn't my Apple SD card reader appear as a device in the Apple Files app?
I am using an iPad Air 2 (A1566) iOS 15.8.3. When I insert a Micro card in an adapter via the lightning port and open "Files", the device does not show up under "Locations". But as it does show on my iPhone and on my wife's iPad, the micro card can not be corrupted nor is the adapter faulty / not compatible. Is the iPad too old or is there another way to access the files.
MacBook, macOS 11.7