Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11799457",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c0b60860-5e06-4f94-a605-792a78c65612",
      "cw-8839c8ee-ceeb-4ad5-8ba7-7e634010f010"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-42348452-8917-469c-92de-cccb771fe011",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11799457",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8839c8ee-ceeb-4ad5-8ba7-7e634010f010"
  }
}