Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/14166575",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cebc7c4a-b22c-4cd9-8684-8249dece7edb",
      "cw-d1669a46-220e-40d2-90b6-61b045dbcf05"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-d31dafa9-efd7-4fd5-b608-ab0f13179326",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/14166575",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d1669a46-220e-40d2-90b6-61b045dbcf05"
  }
}