Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3816324",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ae085cda-f00e-416b-9ee2-e9a0bfcd51bd",
      "cw-8e5678b6-1acf-4a6d-9429-067f09cde5cd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-177477a3-78d1-4bf3-ae55-7c00007a738f",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3816324",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8e5678b6-1acf-4a6d-9429-067f09cde5cd"
  }
}