Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13336643",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-806e7715-429e-4332-b884-e6f794269786",
      "cw-e8759b9a-582a-44fa-9686-b6a0ce71fee2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ff0df545-312f-4417-988f-1ba5057a372f",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13336643",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e8759b9a-582a-44fa-9686-b6a0ce71fee2"
  }
}