---
title: NEDNSSettingsManagerError.configurationCannotBeRemoved
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/nednssettingsmanagererror/configurationcannotberemoved
---

# NEDNSSettingsManagerError.configurationCannotBeRemoved

An error code that indicates removing the DNS settings manager failed.

## Declaration

```swift
case configurationCannotBeRemoved
```

## See Also

### Error codes

- [NEDNSSettingsManagerError.configurationInvalid](networkextension/nednssettingsmanagererror/configurationinvalid.md)
- [NEDNSSettingsManagerError.configurationDisabled](networkextension/nednssettingsmanagererror/configurationdisabled.md)
- [NEDNSSettingsManagerError.configurationStale](networkextension/nednssettingsmanagererror/configurationstale.md)