Guru Gobind Singh Indraprastha University — about withdrawal

It is 9:54 and i am trying to fill withdrawal of my fees since 6 pm on the website but it is saying withdrawal over or not started but when i visited college today and on the official notice of ip it states withdrawal can be filled till 11:50 pm 14/08/2019. Today is the last date to claim 100% withdrawal amount. So i request you to either open the withdrawal window or extent the same till the window is open for withdrawal. As from my side i am doing this before time. Please help us with the same.