---
title: NIError.Code.accessoryPeerDeviceUnavailable
framework: nearbyinteraction
role: symbol
role_heading: Case
path: nearbyinteraction/nierror/code/accessorypeerdeviceunavailable
---

# NIError.Code.accessoryPeerDeviceUnavailable

An error that indicates the peer Bluetooth accessory isn’t connected or paired.

## Declaration

```swift
case accessoryPeerDeviceUnavailable
```

## Discussion

Discussion For more on the backgrounding requirements of accessory interaction, see NINearbyAccessoryConfiguration.

## See Also

### Errors

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