Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13340778",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7024b482-eebd-4153-a4b1-f4c23cff77eb",
      "cw-a3dbb2d7-423d-440e-a7b9-c3b26f8e5ec5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-80922a36-8b61-4aaa-bca1-9b638b96adfe",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13340778",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a3dbb2d7-423d-440e-a7b9-c3b26f8e5ec5"
  }
}