Oh sorry! I thought you lost your certificate. I think you need to talk with your school or concerned office that you need it urge tly. Theres no other way you can get.
Hey you can get your certificate from regional CBSE office within two working days. All you need to do is give 'lost certificate ' ad in any national newspaper and fill cbse duplication certificate form and submit it. Thats not difficult
I tried to link mine following these steps but unfortunately i dnt have any family name on my passport . I cant even leave it blank. It shows 'no application' found!
@kanwar i also filed my application from vfs chd.The tracking starts working from the very next working day. Linking paper application with online account is troublesome for me too.