16585 error which is not letting to trade

I am not able to to trade because of 16585 not a valid account number error. Who can resolve this issue

Hi @Preet_Bedi,

This issue might be due to a rejection from the exchange.

To investigate further, could you please provide us with your ticket ID? If you don’t have a ticket yet, you may raise it here: https://uptx.to/tikt Thanks!