Nobroker — Security Deposit Refund delay

Address: Pune

We rented a house through Nobroker and after 6 months of lock-in period we were asked to vacate the premises, we handed over the keys on 5th July and its 19th July today and we get no support whatsoever for the refund of security deposit, the owner paid the amount on 7th, the team at nobroker keeps giving us dates but that never happens, please help us