Delhi University — regarding fees payment for entrance examination of msc. operational research

Sir/Madam,
I have today i.e. on 6th June 2018 made a fee payment of Rs500 for entrance exam of Msc. Operational Research and M.A./M.Sc. Applied Operational Research Course.
But it is showing that the fees has NOT been paid while it has already been paid!

Please give this message importance as the last date to fill this application is - 7June 2018.
Thank you. I have mentioned the login ID, Payment ID and have also attached the Bank Statement with this post.Please do check it.