Here's the link to Download

https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqa3RzOWlIRnhiTE01SE9qclRBaENoS0FmNDY2d3xBQ3Jtc0tsOTJtOE5VWXI1cDdRRm16U3l6Q2lUeWlwUEFGbFRvMnhGZmdtMURiSGlfRFBJNDVNY05wenZ5TWtTdlFxbjZDdVprb2RRREJuX0V5YXh4MlhtVnAyX1lnN1dpTWpUdV9rTldNcWNCMlRJaHdTX3VENA&q=http%3A%2F%2F164.100.133.71%2Fugcet_editappln2021%2Fforms%2Fapplicationprint.aspx%23no-back-button&v=P1jdg00-kvQ&html_redirect=1

Hi

The problem apparently is from their side I think because even I can't open it so you will have to wait till the site opens again and log in with your credentials again to download the form if you still can't see the form you will have to get in touch with them in their helpline no or email ID.

https://cetonline.karnataka.gov.in/ugcetapplication2021/forms/loginpage.aspx

Hope this helps!