touch ID not working on Magic Keyboard
I have an M1 Mac mini ,running the latest Ventura (13.3.1(a),with a Magic Keyboard connected by Bluetooth. Over the past 2 months the Touch ID, which worked well before, became intermittent, such that I usually had to enter the computer PW to sign on to a site.
I tried deleting all my fingerprints and entering new ones, disconnecting and reconnecting the Magic Keyboard either directly by USB, or by Bluetooth, and restarting the computer.
I cleaned the Touch area on the keyboard with a microfiber cloth.
None of the above has improved the situation.
Is there anything else I can try before calling Apple Care support?
thanks
Caroline
Mac mini (M1, 2020)