---
title: NEHotspotConfigurationError.joinOnceNotSupported
framework: networkextension
role: symbol
role_heading: Case
path: networkextension/nehotspotconfigurationerror/joinoncenotsupported
---

# NEHotspotConfigurationError.joinOnceNotSupported

The join-once option isn’t support for EAP configuration.

## Declaration

```swift
case joinOnceNotSupported
```

## See Also

### Errors

- [NEHotspotConfigurationError.invalid](networkextension/nehotspotconfigurationerror/invalid.md)
- [NEHotspotConfigurationError.invalidSSID](networkextension/nehotspotconfigurationerror/invalidssid.md)
- [NEHotspotConfigurationError.invalidWPAPassphrase](networkextension/nehotspotconfigurationerror/invalidwpapassphrase.md)
- [NEHotspotConfigurationError.invalidWEPPassphrase](networkextension/nehotspotconfigurationerror/invalidweppassphrase.md)
- [NEHotspotConfigurationError.invalidEAPSettings](networkextension/nehotspotconfigurationerror/invalideapsettings.md)
- [NEHotspotConfigurationError.invalidHS20Settings](networkextension/nehotspotconfigurationerror/invalidhs20settings.md)
- [NEHotspotConfigurationError.invalidHS20DomainName](networkextension/nehotspotconfigurationerror/invalidhs20domainname.md)
- [NEHotspotConfigurationError.invalidSSIDPrefix](networkextension/nehotspotconfigurationerror/invalidssidprefix.md)
- [NEHotspotConfigurationError.userDenied](networkextension/nehotspotconfigurationerror/userdenied.md)
- [NEHotspotConfigurationError.internal](networkextension/nehotspotconfigurationerror/internal.md)
- [NEHotspotConfigurationError.pending](networkextension/nehotspotconfigurationerror/pending.md)
- [NEHotspotConfigurationError.systemConfiguration](networkextension/nehotspotconfigurationerror/systemconfiguration.md)
- [NEHotspotConfigurationError.unknown](networkextension/nehotspotconfigurationerror/unknown.md)
- [NEHotspotConfigurationError.alreadyAssociated](networkextension/nehotspotconfigurationerror/alreadyassociated.md)
- [NEHotspotConfigurationError.applicationIsNotInForeground](networkextension/nehotspotconfigurationerror/applicationisnotinforeground.md)