Dewan Housing Finance Corporation [DHFL] — Not giving my registry papers of plot loan

Address:

Sector 22 chandigarh

My father took a plot loan from dhfl bank April2016 after that my father expired in March2020 and my father also taken insurance of loan so after my father demise insurance company paid all amount of left loan in january2021.After that dhfl bank manager said you have to pay 1 lakh more then I will give you yours papers which is totally wrong Its my kind request to you that please help me and give order to Dhfl bank to return my registry of my plot and Noc of loan.My father name is Late. Sh.Amrish kumar Mishra and loan no is [protected] and office adress of Dhfl bank is sector 22 chandigarh and my mobile no is [protected] and my email id is [protected]@gmail.com.
Thankyou
Regards
Raj Mishra s/o Late sh.Amrish kumar Mishra