connection_busy

Another flow is using this connection right now · HTTP 409

What causes this

Another of this customer's flows was running against the same connected system. Runs into one system take turns, so two flows never compete for the provider's rate limit or write at once.

How to fix it

Try again in a moment — the other run usually takes seconds. Scheduled runs wait their turn on their own.

What the response looks like

{
  "error": {
    "code": "connection_busy",
    "status": 409,
    "message": "…",
    "hint": "…",
    "request_id": "req_…",
    "docs_url": "https://cloud.ngentix.ai/docs/errors/connection_busy"
  }
}

Quote the request_id if you contact support — it identifies your exact request in our logs.