Zkteco Authentication Failure ^new^

: Ensure that users are aware of how to properly use the system. Provide training on correct finger placement for fingerprint scanners and proper positioning for face recognition cameras.

Ensure the device has a static IP address. If another piece of hardware on the network grabs the same IP, the software will fail to authenticate the device's "handshake." zkteco authentication failure

A: Dry skin on cold mornings, sweaty fingers after lunch, or dirty sensor. Consistency in finger placement is key. : Ensure that users are aware of how