Aadhar Software Enrolment Client Login Error || ECMP Login Error and Solution

 UIDAI Enrolment Client Application OUC Version related issue

OUC- Aadhaar OTA update client service related error

unable to contact or invalid response from OTA update client service. Please start from system services and launch application again

Solution:

• While launching ECA/ECMP, we get this error. This occurs if the OUC version is updated during the upgradation process.
• In order to run the Aadhaar Client, OUC version should be up to date relating to that particular client version
• Latest OUC version for V3.3.4.2/126-1

Path

C:\UID Authority of India\Aadhaar Enrolment Client\Version