OrderCancelled

The order was previously cancelled via cancel_order and can never be executed. Check the Orders storage entry for the order id; a Cancelled status is terminal, so the signer must sign and submit a fresh order.

Declared by the LimitOrders pallet; it classifies to the semantic code expired.

Remediation

The window has closed; restart the flow with fresh state

The same explanation is available in the terminal: btcli explain OrderCancelled.