Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9614546",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d8fdc2fc-7bb5-4ff2-9611-1c6a46146791",
      "cw-7a334b70-e833-45d2-b386-abc180c5f71d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-83b41ce8-218d-4ea3-a16d-44d02aa72f64",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9614546",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-7a334b70-e833-45d2-b386-abc180c5f71d"
  }
}