Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9777282",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b20ae414-fba5-45da-bfd7-c431fd919866",
      "cw-39f3bfa1-5c26-4b43-bd35-9b630d5f1085"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-32a13262-0296-4fd1-867f-3b62df5eb375",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9777282",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-39f3bfa1-5c26-4b43-bd35-9b630d5f1085"
  }
}