Fix eKYC 2FA Authentication

Our eKYC platform is live, but the two-factor authentication built into the public weblink is failing consistently. Users receive the OTP/SMS push, enter the code, and the process stalls with a generic “authentication error” before redirecting them back to the login page... (Budget: ₹1500 - ₹12500 INR, Jobs: API Development, Debugging, Java, JavaScript, Node.js, PHP, PostgreSQL, Twilio)