---
title: NWUDPSessionState.failed
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/nwudpsessionstate/failed
---

# NWUDPSessionState.failed

None of the currently resolved endpoints can be used at this time, either due to problems with the path or the client rejecting the endpoints.

## Declaration

```swift
case failed
```

## See Also

### Session States

- [NWUDPSessionState.invalid](networkextension/nwudpsessionstate/invalid.md)
- [NWUDPSessionState.waiting](networkextension/nwudpsessionstate/waiting.md)
- [NWUDPSessionState.preparing](networkextension/nwudpsessionstate/preparing.md)
- [NWUDPSessionState.ready](networkextension/nwudpsessionstate/ready.md)
- [NWUDPSessionState.cancelled](networkextension/nwudpsessionstate/cancelled.md)