Unable to sell stock- ICICI direct

I bought KNR construction on 21st April on margin buy and sold it off on the same day. In the order book it shows that KNR construction was bought again where i didnt buy it.

Now it is showing in my porfolio and when i am trying to sell it off , it is giving error message "Insufficient stocks allocated in demat check the allocated quantity or cancel:pending Sell orders if any and place your order "

ICICI direct customer care is not reachable. Can anyone help me what has happened ?

Similar threads