Unable to place Stop Limit

Hi @admins

Sorry to tag you all but fairly urgent. Not sure if I’m being daft but getting the following error message when I try to place a Stop Limit order;

Any help would be appreciated. Thanks

This message might appear if you already have a Pending Sell or Sell (Market) Order on the position you want to close. You can cancel all pending and previous orders and then place a new order.

I will DM you to discuss the case further.