# resend_window_expired

> The webhook event is too old to resend.

Source: https://tickwire.io/docs/errors/resend_window_expired/

HTTP 410.

**Likely cause:** A resend was asked for an event outside the resend window.

**What to do:** Reconcile from the API instead of resending.

**Retry:** No. The same request gets the same answer; change something first.

Listed under [Webhooks](https://tickwire.io/docs/errors/#webhooks) in [Errors](https://tickwire.io/docs/errors/). Send the error's `requestId` to support and we can find the request.