Guru Gobind Singh Indraprastha University — registered my roll no but still can't login my roll no.

Address:	110053
Website:	ipuadmissions.nic.in

I have already registered on 17 june 2018 but still can't login my roll no. It shows password or roll no is incorrect. No matter how many times i tried and even changed my password. Please take action as soon as possible. As it is already too late. My cet roll no is 9131337. Applied for btech code 131. It is already 18 june today if my complaint is not resolved soon it will cause a great harm to my future and even you will not be able to enroll worthy students for your university. Please look in matter as it is important.