Sharp washing machine model es-b75d it's now indicating error code c16 when i start the machine please tell me what c16 means and how to solve it thanks very much?

The error code C16 on a Sharp washing machine typically indicates a problem with the door lock mechanism, which could mean the door is not properly closed or the lock itself is faulty. To resolve this, ensure that the door is fully closed and try restarting the machine. If the issue persists, inspect the door latch and wiring for any damage, or consider contacting a technician for further assistance.