---
title: invalidConfiguration
framework: nearbyinteraction
role: symbol
role_heading: Type Property
path: nearbyinteraction/nierror/invalidconfiguration
---

# invalidConfiguration

An error code that indicates that the nearby-interaction configuration isn’t valid.

## Declaration

```swift
static var invalidConfiguration: NIError.Code { get }
```

## Discussion

Discussion The framework invalidates a session with this error code if the app provides an invalid discovery token to the init(peerToken:) initializer.

## See Also

### Identifying an error cause

- [NIError.Code](nearbyinteraction/nierror/code.md)
- [activeSessionsLimitExceeded](nearbyinteraction/nierror/activesessionslimitexceeded.md)
- [resourceUsageTimeout](nearbyinteraction/nierror/resourceusagetimeout.md)
- [sessionFailed](nearbyinteraction/nierror/sessionfailed.md)
- [unsupportedPlatform](nearbyinteraction/nierror/unsupportedplatform.md)
- [userDidNotAllow](nearbyinteraction/nierror/userdidnotallow.md)
- [invalidARConfiguration](nearbyinteraction/nierror/invalidarconfiguration.md)
- [activeExtendedDistanceSessionsLimitExceeded](nearbyinteraction/nierror/activeextendeddistancesessionslimitexceeded.md)
- [incompatiblePeerDevice](nearbyinteraction/nierror/incompatiblepeerdevice.md)
- [accessoryPeerDeviceUnavailable](nearbyinteraction/nierror/accessorypeerdeviceunavailable.md)