MT5 · Trade return codes
MT5 10036 · Position with the specified POSITION_IDENTIFIER has already been closed | YI GOLD
TRADE_RETCODE_POSITION_CLOSED
Official meaning
Position with the specified POSITION_IDENTIFIER has already been closed
Possible causes · YI GOLD suggestions
Determine the cause from the official meaning, the triggering function and terminal logs.
Troubleshooting · YI GOLD suggestions
Check permissions, sessions, symbol specifications, quotes and request parameters. Reproduce in a demo account. Do not retry rejected requests indefinitely.