Hello aspirant !  Let me to inform you that you have opened the wrong link for your counselling registration. The current link that is open is for Gate and gpat qualified candidates. The registration for normal non gate candidates will commence from 4th week of July. You can check the details here :

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/ap-pgecet-counselling/amp&ved=2ahUKEwizsYrkoanjAhUUOisKHbKVAB4QFjABegQIBxAB&usg=AOvVaw1KU3qqhlO_Nifb0EWh311D&ampcf=1