Reliance Bigtv — reliance dishtv recharge amount refund

Address:

Airoli Navi Mumbai

In[protected] i recharged reliance dishtv under their offer, pay rs 2500 & get 2 yrs subscription. First 4-5 months the subscription was active after that they had some issues & they stopped. I complaint the local vendor in airoli, navi mumbai & reliance customer care many times to return my money but they refused. How the consumer forum can help me?