Hi Arti Saxena,

Right now, you can't download your result from the official website and results page. However, you can contact the helpdesk for Council of Architecture Help Desk Phone:  +91 9319275557, +91 7303487773  (Time:10:00 A.M. to 7:00 P.M.),also mail to:helpdesk.nata2020@gmail.com for your results of 2019.

Hope they'll respond soon.

Thank You.