TimeoutError

Error name in a streaming error: the terminal did not answer in time.

WebSocket error frame.

Likely causes:

• The terminal or the broker is slow.
• A wait for synchronization ran past its timeout.

What to do: Repeat reads. Repeat a trade only with the same requestId, which returns the real outcome.

Retry: Only with the same Idempotency-Key (or clientId). The first attempt may have executed; never resend a trade blindly.

Listed under Streaming in Errors. Send the error’s requestId to support and we can find the request.