Protocol errors

Code	Meaning
REF_NOT_FOUND	Reference does not exist in this campus
NOT_READY	Campus not loaded, or ref cannot be framed yet
UNSUPPORTED	Command not in this map build's capabilities
INVALID_PAYLOAD	Malformed or out-of-range payload
TIMEOUT	No response within the client timeout

These appear on result messages with ok: false:

{
  "waylocate": 1,
  "kind": "result",
  "name": "selection.setRoom",
  "id": "c7",
  "ok": false,
  "error": { "code": "REF_NOT_FOUND", "message": "No room matching 'room-999'" }
}

See also SDK errors for WaylocateError codes including PROTOCOL_MISMATCH and DESTROYED.