Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9062580",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-57e36e64-dc58-4ac7-b288-a5db109a20be",
      "cw-e7c54276-d963-404f-8141-4fa2002cf482"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9b3d91fb-6219-41e5-8c8e-fc2426f997e7",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9062580",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e7c54276-d963-404f-8141-4fa2002cf482"
  }
}