Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13330059",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c1f48d9c-718d-40f5-82e2-5978296c9d3a",
      "cw-7d9f1f55-60ab-4e6d-af16-d94a66f900ff"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ec759ef8-939f-4d53-9587-401706a3abbd",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13330059",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-7d9f1f55-60ab-4e6d-af16-d94a66f900ff"
  }
}