巴基斯坦采购需求：数字柜锁、指纹抽屉锁、RFID储物柜锁、安全抽屉等。

I've encountered an issue with one of your locks. The lock body latch fails to engage properly when I enter the correct password. This has led to some frustration, as it makes the lock unusable. I'm hoping you can provide some guidance on what might be causing this malfunction. Could it be a mechanical issue, or is there a possibility that the wiring or internal components may be malfunctioning? Any troubleshooting tips you could share would be greatly appreciated. I look forward to your prompt response so that we can resolve this situation quickly.