Zkteco Authentication Failure Solution Best <2K>

If 1:N face recognition fails repeatedly, fall back to 1:1 verification by entering the user ID on the keypad.

If the issue persists, delete the problematic fingerprint template and re-enroll the finger, ensuring high-quality captures. Also, enroll at least two different fingers per user for redundancy.

To stop authentication failures from happening again, implement these best practices: zkteco authentication failure solution best

ZKTeco frequently releases firmware updates to fix known bugs, including authentication bugs.

Check your current version under > Sys Info > Device Info . If 1:N face recognition fails repeatedly, fall back

Use this hierarchy of solutions. Start at step one and move down until success.

Ensure the user looks straight into the camera at eye level during enrollment. Start at step one and move down until success

If your issue persists, please tell me the and whether it's failing on a fingerprint, face, or card scan , so I can provide a more tailored troubleshooting step. Examining an Authentication Problem with WiFi - Portnox

The #1 cause of failure is incorrect finger placement. Most users press too flat or at an angle.