> For the complete documentation index, see [llms.txt](https://docs.sportradar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sportradar.com/uof/error-handling/error-catalogue/recovery-request-has-negative-timestamp.md).

# Recovery request has negative timestamp

**Error**

The logs indicate a recovery request with a timestamp value of After=-62135582400000.

**Applies to:**

UOF SDK .Net (both versions)

**Symptoms**

Users may observe log entries like:

```
2023-05-15 03:38:51,533     INFO     46     ProducerRecoveryManager     Producer=3: Recovery operation started. Current status=NotStarted, After=-62135582400000.
```

Why It Happens

When a user fails to set a custom timestamp before opening the feed, the *After* timestamp defaults to *DateTime.MinValue*, which suggests a full odds recovery is required. This behavior is accurate, despite the misleading log entry.

From the logs:

```
2023-05-24 11:05:07,178     INFO     19     ProducerRecoveryManager     Producer=1: Recovery operation started. Current status=NotStarted, After=-62135582400000.
2023-05-24 11:05:06,746     INFO     19     Id:273589213 Posting url: https://global.api.betradar.com/v1/liveodds/recovery/initiate_request?request_id=273589212&node_id=501
```

Although the log shows a negative After value (indicating no specific After value is set), the recovery request is executed correctly without this parameter.

**Resolution**

Updating to SDK .Net Core v2.0.0 or later resolves this issue by correcting the log entry behavior.

**Status**

No further action is necessary as the recovery request functionality remains unaffected despite the log message display.


---

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