All India Institute Of Medical Science [AIIMS] — regarding non acceptance of my form even after payment

Address:

Ludhiana, Punjab, 141008

I had made an payment of 1500 rs on 24th march, 2020 at 8:30 am for my final registration at the aiimsexams.org. The money has been deducted from my debit card (I paid using option2)
But still its not showing accepted by the authority. Am showing to do payment again on my profile. I have tried multiple times to refresh my profile and even waited for more than 24 hours for the payment to get accepted but all in vain. I want to choose the centre nearby my city but its seats are getting filled very fast.. I dont know what to do.. Shall i wait more or pay again or will i be refunded? Such are the questions whose i need suitable answers.. Also i did sent an email for the same to aiims but they are not responding. Please resolve this asap. Thank you!
My registration id is p[protected]
Course mds