Delhi University — 2021 Admission Refund

Hi

In 2021, I took admission to Delhi University but later changed my mind and withdraw it. But it's been nearly 1 year since I didn't receive any refund of the fee submitted.

Following the refund notification, I also updated my bank details on the fee refund form but I still didn't receive it, and shows "NackBySFMS" on http://du.ac.in/uploads/new-web/07092022_UG.pdf.

Form no.: 21304788

Please help