Employment Office — Registration details showing as invalid

Hello Sir/ Madam,
I am Gopi completed my B.E. in ECE in 2015. I have registered in the employment office by 2009. I have tried to renew, but it is showing a message like the registration number is invalid, and also I have forgotten my username and password Please help me to activate my below-given registration number.

Name: S.Gopi
DOB: 11/04/1993
Registered: District Employment office Vellore
Registration number: VLD2009M00010662
Registered Year: 2009
Mobile: [protected]
mail: [protected]@gmail.com

Thanks,
Gopi