In your Account opening form, Did you selected Equity Segment of NSE or BSE or Both. My reply was if you deal in Currency Derivatives or Equity Derivatives only and not in Equity Segment.
However
https://www.prostocks.com/faq/12-ac...-to-link-to-my-prostocks-trading-account.html Read this FAQ on our website. Even whom we have allowed in past are finding it very difficult to sell delivery.
In case you are opening only Trading Account for Derivatives we will allow. We allow for even Equity where customer do not have intention to sell. e.g if we allow Equity Delivery segment , you sell the shares and you do not do shares Payin , than what will happen.
Hope you got your reply.