MT4 · Trade return codes
MT4 128 · Trade timeout | YI GOLD
ERR_TRADE_TIMEOUT
Official meaning
Trade timeout
Possible causes · YI GOLD suggestions
Network, server response or authorization connection is delayed or interrupted.
Troubleshooting · YI GOLD suggestions
Inspect connectivity, logs and request time. Verify actual order status before bounded retries with backoff to avoid duplicate exposure after a timeout.