Indira Gandhi National Open University — Not received the refund of admission fees

Sir, I have cancelled my admission in MAJMC . My name is Sushmita Sen, my enrollment number is [protected], control number--[protected]S, RC Code- 28: Kolkata. My admission was cancelled on 08.11.2021 but I haven't received my refund of fees yet. How long will it take to refund the money? Please help me out with this. Thank you. It's been 9 days since my admission has been cancelled but I haven't received the refund yet. It's my humble request to you please help me with my queries as soon as possible.