Macbook Pro 16" M1 not recognising apple extended usb keyboard
New Macboook Pro M1 (Monterey 12.1) won't recognise my Apple extended keyboard connected via USB-A to C adaptor.
Adaptor works with my old Sandisk G-Drive to migrate/transfer from old Macbook.
Tried shift-alt-command restart - no luck.
Macbook doesn't register the keyboard in System Report > hardware or in System Prefs > keyboard.
However, just plugged an ancient Stone keyboard in via the adaptor and worked first time - so I have an inelegant solution for my workstation.
Any solutions gratefully received.