What is 2nd step verification in Aadhaar Enrolment Client Version ?

2nd step registration to be done in the Aadhaar de-registered machine in the Aadhaar Enrolment centre. Once the machine has been deregistered, the first step registration to be completed in the Registrar level by verifying OTP authentication and the second step verification to be completed by UIDAI through registrar.

How to check the second step verification required for Aadhaar Machine?

If the machine deregistered from UIDAI server, Aadhaar onboarding could not be completed due to the below mentioned error even after completion of first step verification.

Authentication failed for user XXXXXXX. Please try again.

This is not an local database or User authentication error. This indicate 2 step verification yet to be completed in the aadhaar mahcine.  While onboarding user, the machine registration status also check in the Central Server first. In case the machine in deregister state, the User Authentication failed err displayed.

For this problem, user has to be taken up the issue to UIDAI through Registrar for further registration.

Proforma for 2nd Step Verification: