Issue:
Unable to fill or close the order with "Your order was already filled or cancelled on the exchange" error (Limit orders).
Reason:
1. Manually closed or filled the position directly on the exchange.
2. Limit order had expired on the exchange.
Solution:
1. Do not close or fill positions directly on the exchange. (in some cases it might be necessary)
2. Check the Time in force parameter on your exchange.
Example:
1. You decided to cancel your limit order on the exchange sent by your bot. In this case, when the bot will try to fill this order, you will get "Order already closed" error.
Also, feel free to contact our support by clicking the Support button located in the navigation panel on the left side of your cabinet if you need further assistance.