---
title: ErrorWellKnownFailed
framework: devicemanagement
role: symbol
role_heading: Object
path: devicemanagement/errorwellknownfailed
---

# ErrorWellKnownFailed

An error response that indicates a well-known service discovery request failed.

## Declaration

```data
object ErrorWellKnownFailed
```

## Properties

code: Indicates that the well-known request has failed. description: A description of the error. Only use this for logging purposes and don’t display it to the user. message: A description of the error to display to the user.

## Discussion

Discussion The schema for a JSON or property list XML document that an MDM server’s 403 response body contains. The response headers need to include a “Content-Type” header that indicates whether the response returns JSON or XML. The MDM server returns this response to reject a well-known service discovery request from a device made during an account driven enrollment.

## See Also

### Enrollment errors

- [ErrorCodePairingTokenMissing](devicemanagement/errorcodepairingtokenmissing.md)
- [ErrorCodePlatformSSORequired](devicemanagement/errorcodeplatformssorequired.md)
- [ErrorCodeSoftwareUpdateRequired](devicemanagement/errorcodesoftwareupdaterequired.md)
- [ErrorUnrecognizedDevice](devicemanagement/errorunrecognizeddevice.md)