Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3978053",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-2c57b03c-5a98-4d10-befd-fcc7633981a3",
      "cw-dbd5f10f-9c2a-4f36-98d8-b4e2c160e40a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-216e30fc-1606-4b5f-bb97-ac1a97ee8b68",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3978053",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-dbd5f10f-9c2a-4f36-98d8-b4e2c160e40a"
  }
}
1 of 0