Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/1347684",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-fb57c4be-6554-4908-99c4-00615485b40c",
      "cw-75a45838-d2c9-49df-822b-567e558312af"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e42e29c5-b7cb-4be0-9ea1-b6198f9eb66f",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/1347684",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-75a45838-d2c9-49df-822b-567e558312af"
  }
}