Zkteco Authentication Failure Solution Best ✭

If a device is set to "Card + PIN" but the employee only swipes their card, the device will wait for the PIN, timeout, and then show an authentication failure.

If you are locked out of the device menu (Administrative Authentication Failure), you must bypass the local admin. zkteco authentication failure solution best

The original fingerprint template was low quality (dry, wet, dirty, or placed incorrectly). Best Solution: Re-enroll the user properly. If a device is set to "Card +

For models like SpeedFace or MultiBio: