---
title: connectionFailed
framework: networkextension
role: symbol
role_heading: Type Property
path: networkextension/nevpnerror-swift.struct/connectionfailed
---

# connectionFailed

An error code that indicates the connection to the VPN server failed.

## Declaration

```swift
static var connectionFailed: NEVPNError.Code { get }
```

## See Also

### Error codes

- [configurationDisabled](networkextension/nevpnerror-swift.struct/configurationdisabled.md)
- [configurationInvalid](networkextension/nevpnerror-swift.struct/configurationinvalid.md)
- [configurationStale](networkextension/nevpnerror-swift.struct/configurationstale.md)
- [configurationReadWriteFailed](networkextension/nevpnerror-swift.struct/configurationreadwritefailed.md)
- [configurationUnknown](networkextension/nevpnerror-swift.struct/configurationunknown.md)