Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13179845",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1b97ca79-393d-4c57-852b-9268438b24fe",
      "cw-a2ef9d3d-5154-4419-b604-dff3bef2205b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-883d2858-e46f-44bb-9565-f1ea7e0ec5a7",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13179845",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a2ef9d3d-5154-4419-b604-dff3bef2205b"
  }
}