---
title: RoomCaptureSession.CaptureError.invalidARConfiguration
framework: roomplan
role: symbol
role_heading: Case
path: roomplan/roomcapturesession/captureerror/invalidarconfiguration
---

# RoomCaptureSession.CaptureError.invalidARConfiguration

An error that indicates when the ARKit session runs an unsupported configuration.

## Declaration

```swift
case invalidARConfiguration
```

## Discussion

Discussion The system throws this error if the app attempts to set a value for the room-capture session’sarSession object.

## See Also

### Identifying the error cause

- [RoomCaptureSession.CaptureError.deviceNotSupported](roomplan/roomcapturesession/captureerror/devicenotsupported.md)
- [RoomCaptureSession.CaptureError.deviceTooHot](roomplan/roomcapturesession/captureerror/devicetoohot.md)
- [RoomCaptureSession.CaptureError.exceedSceneSizeLimit](roomplan/roomcapturesession/captureerror/exceedscenesizelimit.md)
- [RoomCaptureSession.CaptureError.worldTrackingFailure](roomplan/roomcapturesession/captureerror/worldtrackingfailure.md)
- [RoomCaptureSession.CaptureError.internalError](roomplan/roomcapturesession/captureerror/internalerror.md)