Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/362201",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-579adf1b-8a23-4fde-8a97-9aeb26daf626",
      "cw-c0ee391d-421a-4ff2-accc-6889bdf36cef"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-de8d757e-6757-4a8c-a99e-7a7f9e80f2ef",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/362201",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c0ee391d-421a-4ff2-accc-6889bdf36cef"
  }
}