Door lock not working - central locking fault? K12 Micra

Suddenly the doors were locked and the drivers side door lock stopped working

The door lock button on the central consul stopped working.

Now I can open the passenger door from the inside, but not the driver's door, and the window controls from the central consul are working again.

The lock works now, but makes an odd noise when locking .

Any clues on how to fix this?

Thank you
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